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SureSelect Target Enrichment for Illumina Multiplexed Sequencing

1. 4 Measure the concentration of each library by integrating under the entire peak For accurate quantification make sure that the concentration falls within the linear range of the assay If you do not continue to the next step seal the plate and store at 4 C overnight or at 20 C for prolonged storage SureSelect X Target Enrichment for Illumina Multiplexed Sequencing Sample Preparation 2 Step 5 Assess library DNA quantity and quality Iu A U 80 j T f N 0 f W M 40 i gt n N 24 j MG M d Mw Mi nese o Se 15 50 100 150 20 300 400 500 700 850 1500 bp 5 0 1 XO 300 w w 70 1900 fdo Figure 2 Representative sample electropherograms showing pre capture analysis of amplified library DNA using the Agilent 2100 Bioanalyzer and a DNA 1000 As say SureSelect T Target Enrichment for Illumina Multiplexed Sequencing 31 2 Sample Preparation CAUTION Option 2 Analysis using an Agilent TapeStation and D1000 ScreenTape Use a D1000 ScreenTape p n 5067 5582 and associated reagent kit p n 5067 5583 to analyze the amplified libraries using the Agilent 4200 TapeStation or 2200 TapeStation For more information to do this step see the appropriate TapeStation user manual at www genomics agilent com 1 Prepare the TapeStation samples as instructed in the instrument user manual Use 1 ul of each amplified library DNA sample diluted with 3 ul of D1000 sample buf
2. guidelines Set up sequencing runs using the Custom setting Since custom primers are spiked into the standard sequencing primer tubes no additional specialized settings are required to accommodate the use of custom primers in the run SureSelect T Target Enrichment for Illumina Multiplexed Sequencing 65 4 Indexing and Sample Processing for Multiplexed Sequencing Use the Cycles settings shown in Table 28 Cycle number settings can be specified on the Run Configuration screen of the instrument control software interface after choosing Custom from the index type selection buttons Table 28 Run Configuration screen Cycle Number settings Run Segment Cycle Number Read 1 100 Index 1 i7 8 Index 2 i5 8 Read 2 100 After the sequencing run is complete generate demultiplexed FASTQ data following Illumina s instructions and then trim adaptor sequences from the reads using Agilent s Read Trimmer tool This tool takes in data in FASTQ format and removes the adaptor sequence from the ends of the sequencing reads generating trimmed FASTQ data as output To download the Read Trimmer tool free of charge and for additional information on this resource visit www agilent com genomics 66 SureSelect X Target Enrichment for Illumina Multiplexed Sequencing SureSelect T Target Enrichment for Illumina Multiplexed Sequencing Protocol ee 5 070 Reference J e Kit Contents 68 Nucleotide Sequences of SureSelec
3. indexes To do this step refer to the manufacturer s instructions using the modifications described in Using the SureSelect Read Primers with Illumina s Paired End Cluster Generation Kits on page 61 Table 22 Illumina Kit Configuration Selection Guidelines Platform Run Type Read Length SBS Kit Configuration Chemistry HiSeq 2500 Rapid Run 2 x 100 bp 200 Cycle Kit vl or v2 HiSeq 2500 High Output 2 x 100 bp 4x 50 Cycle Kit v3 HiSeq 2500 High Output 2 x 100 bp 250 Cycle Kit v4 HiSeq 2000 All Runs 2 x 100 bp 4 x 50 Cycle Kit v3 MiSeq All Runs 2 x 100 bp 300 Cycle Kit v2 MiSeq All Runs 2 x 76 bp 150 Cycle Kit v3 NextSeq 500 All Runs 2 x 100 bp 300 Cycle Kit v2 If your application requires a different read length verify that you have sufficient sequencing re agents to complete Reads 1 and 2 in addition to the dual 8 bp index reads t A single 200 cycle kit does not include enough reagents to complete Reads 1 and 2 in addition to the dual 8 bp index reads in this format If preferred the additional reads may be supported by using one 200 cycle kit plus one 50 cycle kit 60 SureSelect T Target Enrichment for Illumina Multiplexed Sequencing Indexing and Sample Processing for Multiplexed Sequencing 4 Using the SureSelect2 Read Primers with Illumina s Paired End Cluster Generation Kits To sequence the SureSelect libraries on Illumina s sequencing platforms you need to use the following custom sequenci
4. 032853 Ambion Cat AM9930 SureSelect and ClearSeq reagents must be used within one year of receipt SureSelect X Target Enrichment for Illumina Multiplexed Sequencing 13 1 Before You Begin Table2 SureSelect Capture Libraries Capture Library 16 Reactions 96 Reactions SureSelect Human All Exon v6 5190 8863 5190 8864 SureSelect Human All Exon v6 UTRs 5190 8881 5190 8882 SureSelect Human All Exon v6 COSMIC 5190 9307 5190 9308 SureSelect Human All Exon v6 Plus 1 5190 8866 5190 8867 SureSelect Human All Exon v6 Plus 2 5190 8869 5190 8870 SureSelect Clinical Research Exome 5190 7338 5190 7339 SureSelect Focused Exome 5190 7787 5190 7788 SureSelect Focused Exome Plus 1 5190 7790 5190 7791 SureSelect Focused Exome Plus 2 5190 7793 5190 7795 SureSelect Human All Exon v5 5190 6208 5190 6209 SureSelect Human All Exon v5 UTRs 5190 6213 5190 6214 SureSelect Human All Exon v5 IncRNA 5190 6446 5190 6447 SureSelect Human All Exon v5 Plus 5190 6211 5190 6212 SureSelect Human All Exon v4 5190 4631 5190 4632 SureSelect Human All Exon v4 UTRs 5190 4636 5190 4637 SureSelect Mouse All Exon 5190 4641 5190 4642 SureSelect Human X Chromosome 5190 4651 5190 4652 SureSelect Custom 1 kb up to 499 kb 5190 4806 5190 4807 reorder 5190 4811 5190 4812 SureSelect Custom 0 5 Mb up to 2 9 Mb 5190 4816 5190 4817 reorder 5190 4821 5190 4822 SureSelect Custom 3 Mb up
5. 2 Sample Preparation Step 5 Assess library DNA quantity and quality Stopping Point 30 Option 1 Analysis using the Agilent 2100 Bioanalyzer and DNA 1000 Assay Use a Bioanalyzer DNA 1000 chip and reagent kit For more information to do this step see the Agilent DNA 1000 Kit Guide at www genomics agilent com The presence of magnetic beads in the samples may adversely impact the Bioanalyzer results If you suspect bead contamination in the samples place the plate or strip tube on the magnetic rack before withdrawing samples for analysis 1 Set up the 2100 Bioanalyzer as instructed in the reagent kit guide 2 Prepare the chip samples and ladder as instructed in the reagent kit guide using 1 ul of each sample for the analysis Load the prepared chip into the 2100 Bioanalyzer and start the run within five minutes after preparation 3 Verify that the electropherogram shows the peak of DNA fragment size positioned between 245 to 325 bp Sample electropherograms are shown in Figure 2 Variability of fragmentation profiles may be observed A peak DNA fragment size significantly less than 245 bp may indicate too little gDNA in the fragmentation reaction and may be associated with increased duplicates in the sequencing data In contrast a peak DNA fragment size significantly greater than 325 bp may indicate too much gDNA in the fragmentation reaction and may be associated with decreased percent on target performance in sequencing results
6. 39 and step 4 on page 40 If needed you can finish these preparation steps after pausing the thermal cycler in Segment 3 Table 13 Thermal cycler program for Hybridization Segment Number Number of Cycles Temperature Time 1 1 95 C 5 minutes 2 1 65 C 10 minutes 3 1 65 C 1 minute PAUSE cycler here 4 60 65 C 1 minute 37 C 3 seconds 5 1 65 C Hold When setting up the thermal cycling program use a reaction volume setting of 30 uL final volume of hybridization reactions during cycling in Segment 4 Begin the post hybridization capture steps on page 43 when the thermal cycler starts the 65 C Hold segment CAUTION The lid of the thermal cycler is hot and can cause burns Use caution when working near the lid 38 SureSelect T Target Enrichment for Illumina Multiplexed Sequencing Hybridization and Capture 3 3 Prepare a 25 solution of SureSelect RNase Block containing 1 part RNase Block 3 parts water according to Table 14 Prepare the amount required for the number of hybridization reactions in the run plus excess Mix well Keep the stock vial and diluted RNase Block on ice Table 14 Preparation of RNase Block solution Reagent Volume for Volume for 16 reactions Volume for 96 reactions 1 reaction includes excess includes excess SureSelect RNase 0 5 pl 10 pl 50 ul Block Nuclease free water 1 5 ul 30 pl 150 ul Total 2 ul 40 pl 200 pl Prepare the mixture described in step 4 below just befo
7. 65 C while added to beads 65 C while added to beads added to beads Number of capture 1 x Wash 1 1 x Wash 1 1 x Wash 1 washes 3 x Wash 2 3 x Wash 2 6x Wash 2 76 SureSelect X Target Enrichment for Illumina Multiplexed Sequencing www agilent com In This Book This guide contains information to run the SureSelect Library Prep and target enrichment protocol Agilent Technologies Inc 2014 2015 Version D0 November 2015 p n G9681 90000 oe Agilent Technologies
8. Block tube with purple cap tube with purple cap This component may be labeled as SureSelect Fast Hybridization Buffer or SureSelect QXT Fast Hybridization Buffer Vials labeled with either name may be used in the target enrichment protocol 70 SureSelect X Target Enrichment for Illumina Multiplexed Sequencing Reference 5 Nucleotide Sequences of SureSelect Dual Indexes The nucleotide sequence of each SureSelect XT tables below index is provided in the Note that some index number assignments of the SureSelect P5 and P7 indexes differ from the index number assignments used by Illumina for indexes of similar or identical sequence Each index is 8 bases in length Refer to Illumina s sequencing run setup instructions for sequencing libraries using 8 base indexes Table 34 SureSelect2 P7 Indexes 1 to 12 Index Number Sequence P7 Index 1 P7 i1 TAAGGCGA P7 Index 2 P7 i2 CGTACTAG P7 Index 3 P7 i3 AGGCAGAA P7 Index 4 P7 i4 TCCTGAGC P7 Index 5 P7 i5 GTAGAGGA P7 Index 6 P7 i6 TAGGCATG P7 Index 7 P7 i7 CTCTCTAC P7 Index 8 P7 i8 CAGAGAGG P7 Index 9 P7 i9 GCTACGCT P7 Index 10 P7 i10 CGAGGCTG P7 Index 11 P7 i11 AAGAGGCA P7 Index 12 P7 i12 GGACTCCT SureSelect T Target Enrichment for Illumina Multiplexed Sequencing 71 5 72 Reference Table 35 SureSe lect XT P5 Indexes 13 to 20 for HiSeq platform MiSeq platform or NextSeq platform runs through BaseSpace Index Number P5
9. Sensitivity D1000 ScreenTape SureSelect T Target Enrichment for Illumina Multiplexed Sequencing Indexing and Sample Processing for Multiplexed Sequencing Step 4 Quantify each index tagged library by QPCR optional You can use the Agilent QPCR NGS Library Quantification Kit for Illumina to accurately determine the concentration of each index tagged captured library Refer to the protocol that is included with the Agilent QPCR NGS Library Quantification Kit p n G4880A for more details to do this step 1 Prepare a standard curve using the quantification standard included in the kit according to the instructions provided in the user guide 2 Dilute each index tagged captured library such that it falls within the range of the standard curve Typically this corresponds to approximately a 1 1000 to 1 10 000 dilution of the captured DNA 3 Prepare the QPCR master mix with Illumina adaptor specific PCR primers according to instructions provided in the kit 4 Add an aliquot of the master mix to PCR tubes and add template 5 Ona QPCR system such as the Mx3005p run the thermal profile outlined in the QPCR NGS Library Quantification kit user guide Use the SYBR Green instrument setting 6 Use the standard curve to determine the concentration of each unknown index tagged library in nM SureSelect X Target Enrichment for Illumina Multiplexed Sequencing 4 57 4 58 Indexing and Sample Processing for Multiplexed Seque
10. an agree ment between Bio Rad Laboratories and Agilent Technologies Inc and the manu facture use sale or import of this product is subject to US Pat No 6 627 424 and EP Pat No 1 283 875 B1 owned by Bio Rad Labora tories Inc Purchase of this product con veys to the buyer the non transferable right to use the purchased amount of the product and components of the product in PCR but not real time PCR in the Research Field including all Applied Research Fields including but not limited to forensics ani mal testing and food testing SureSelect T Target Enrichment for Illumina Multiplexed Sequencing Safety Notices CAUTION A CAUTION notice denotes a hazard It calls attention to an operating procedure practice or the like that if not correctly performed or adhered to could result in damage to the product or loss of important data Do not proceed beyond a CAUTION notice until the indicated conditions are fully understood and met A WARNING notice denotes a hazard It calls attention to an operating procedure practice or the like that if not correctly performed or adhered to could result in personal injury or death Do not proceed beyond a WARNING notice until the indicated conditions are fully understood and met SureSelect T Target Enrichment for Illumina Multiplexed Sequencing 3 In this Guide This guide describes an optimized protocol for Illumina paired end multiplexed library preparation using th
11. collect the liquid at the bottom of wells using the method appropriate for your labware For samples in strip tubes spin the samples briefly For samples in 96 well plates collect the liquid in the wells manually using a swift sharp flicking motion Do not spin the streptavidin bead bound DNA samples held in 96 well plates using a plate spinner or centrifuge during the wash steps Spinning the 96 well plates can over pack the streptavidin beads preventing complete resuspension during the washes and can adversely impact sample recovery 6 Put the plate or strip tube in a magnetic separator to collect the beads from the suspension Wait 1 minute for the solution to clear then remove and discard the supernatant SureSelect X Target Enrichment for Illumina Multiplexed Sequencing 43 3 Hybridization and Capture 7 Resuspend the beads in 200 ul of SureSelect Wash Buffer 1 held at room temperature by pipetting up and down 8 to 10 times Make sure the beads are in suspension before proceeding 8 Seal the wells with fresh caps then mix by vortexing at high speed for 8 seconds Collect the liquid at the bottom of wells using the method appropriate for your labware spinning for strip tubes or manual collection for 96 well plates 9 Put the plate or strip tube in a magnetic separator Wait 1 minute for the solution to clear then remove and discard the supernatant CAUTION Make sure that the Wash Buffer 2 is pre warmed to 65
12. is repaired and PCR amplified 1 Thaw then vortex to mix the reagents listed in Table 8 Keep all reagents except DMSO on ice Table8 Reagents for precapture amplification Kit Component Storage Location Where Used Herculase II Fusion DNA Polymerase SureSelect QXT Library Prep Kit Box 2 20 C page 26 below Herculase II 5x Reaction Buffer SureSelect QXT Library Prep Kit Box 2 20 C page 26 below 100 mM dNTP Mix 25 mM each dNTP SureSelect QXT Library Prep Kit Box 2 20 C page 26 below SureSelect QXT Primer Mix SureSelect QXT Hyb Module Box 2 20 C page 26 below DMSO Transferred to Room Temperature storage on page 20 page 26 below 2 Prepare the appropriate volume of PCR reaction mix as described in Table 9 on ice Mix well on a vortex mixer Table9 Preparation of pre capture PCR Reaction mix Reagent Volume for 1 reaction Volume for 16 reactions includes excess Nuclease free water 25 ul 425 ul Herculase II 5x Reaction Buffer 10 ul 170 ul 100 mM dNTP Mix 25 mM each dNTP 0 5 ul 8 5 ul DMSO 2 5 pl 42 5 ul SureSelect QXT Primer Mix Tul 17 pl Herculase II Fusion DNA Polymerase 1 pl 17 pl Total 40 pl 680 pl 26 SureSelect T Target Enrichment for Illumina Multiplexed Sequencing Sample Preparation 3 Add 40 ul of the pre capture PCR reaction mix prepared in step 2 to each 10 ul purified DNA library sample Seal the wells with fresh caps and mix by vortexing gently for 5 seconds Spin
13. required for color balance For example when 8 plexing use eight different P7 index primers with two P5 index primers See Table 37 on page 73 and Table 38 on page 74 for additional details SureSelect X Target Enrichment for Illumina Multiplexed Sequencing Indexing and Sample Processing for Multiplexed Sequencing 4 2 Prepare the appropriate volume of PCR reaction mix as described in Table 19 on ice Mix well on a vortex mixer Table 19 Preparation of post capture PCR Reaction mix Reagent Volume for 1 reaction Volume for 16 reactions includes excess Nuclease free water 13 5 pl 229 5 ul Herculase II 5x Reaction Buffer 10 ul 170 ul 100 mM dNTP Mix 25 mM each dNTP 0 5 ul 8 5 ul Herculase II Fusion DNA Polymerase 1 ul 17 pl Total 25 pl 425 pl 3 Obtain the plate or strip tube containing the bead bound target enriched DNA samples from ice Add 25 ul of the PCR reaction mix prepared in step 2 to the 23 ul of bead suspension in each sample well 4 Add 1 ul of the appropriate P7 dual indexing primer P7 il to P7 i12 to each PCR reaction mixture well Add only one of the twelve possible P7 primers to each reaction well 5 Add 1 ul of the appropriate P5 dual indexing primer P5 i13 to P5 i20 to each PCR reaction mixture well Add only one of the eight possible P5 primers to each reaction well SureSelect X Target Enrichment for Illumina Multiplexed Sequencing 49 4 50 Indexing and Sample Processing for Multiplexed
14. to 5 9 Mb 5190 4826 5190 4827 reorder 5190 4831 5190 4832 SureSelect Custom 6 Mb up to 11 9 Mb 5190 4836 5190 4837 reorder 5190 4841 5190 4842 SureSelect Custom 12 Mb up to 24 Mb 5190 4896 5190 4897 reorder 5190 4901 5190 4902 14 SureSelect X Target Enrichment for Illumina Multiplexed Sequencing Before You Begin 1 Table3 Compatible ClearSeq Capture Libraries Capture Library 16 Reactions 96 Reactions ClearSeq Comprehensive Cancer XT 5190 8011 5190 8012 ClearSeq Comprehensive Cancer Plus XT 5190 8014 5190 8015 ClearSeq Inherited Disease XT 5190 7518 5190 7519 ClearSeq Inherited Disease Plus XT 5190 7521 5190 7522 ClearSeq DNA Kinome XT 5190 4646 5190 4647 Optional Reagents Table4 Optional Reagents for SureSelectX Target Enrichment Description Vendor and part number Agilent QPCR NGS Library Quantification Kit Illumina GA Agilent p n G4880A SureSelect X Target Enrichment for Illumina Multiplexed Sequencing 15 1 16 Before You Begin Required Equipment Table5 Required Equipment for SureSelect Target Enrichment Description SureCycler 8800 Thermal Cycler or equivalent 96 well plate module for SureCycler 8800 Thermal Cycler SureCycler 8800 compatible plasticware 96 well plates OR 8 well strip tubes Tube cap strips domed DNA Analysis Platform and Consumables Agilent 2100 Bioanalyzer Laptop Bundle Agilent 2100 Bioanalyzer Electrophoresis Set Agilent DNA 1000 Kit
15. tube with amber cap SureSelect QXT Read Primer 2 tube with black cap tube with black cap SureSelect OXT Index Read Primer tube with clear cap tube with clear cap SureSelect QXT Index 2 Read Primer NSQ tube with purple cap tube with purple cap SureSelect QXT P7 dual indexing primers P7 i1 through P7 i8 provided in 8 tubes P7i1 through P7 i12 provided in 12 tubes with yellow caps one tube per primer with yellow caps one tube per primer SureSelect QXT P5 dual indexing primers P5i13 and P5 i14 provided in 2 tubes P5 i13 through P5 i20 provided in 8 tubes with blue caps one tube per primer with blue caps one tube per primer Table 32 SureSelect QXT Hyb Module Box 1 Content Kit Component 16 Reactions 96 Reactions SureSelect QXT Stop Solution bottle bottle SureSelect Binding Buffer bottle bottle SureSelect Wash Buffer 1 bottle bottle SureSelect Wash Buffer 2 bottle bottle This component may be labeled as SureSelect Wash Buffer 2 or SureSelect QXT Fast Wash Buffer 2 Vials labeled with either name may be used in the target enrichment protocol SureSelect X Target Enrichment for Illumina Multiplexed Sequencing 69 5 Reference Table 33 SureSelect QXT Hyb Module Box 2 Content Kit Component 16 Reactions 96 Reactions SureSelect Fast Hybridization Buffer bottle bottle SureSelect QXT Fast Blocker Mix tube with blue cap tube with blue cap SureSelect QXT Primer Mix tube with clear cap tube with clear cap SureSelect RNase
16. with red cap Herculase II 5x Reaction Buffer tube with clear cap tube with clear cap 100 mM dNTP Mix 25 mM each dNTP tube with green cap tube with green cap DMSO tube with green cap tube with green cap SureSelect QXT Read Primer 1 tube with amber cap tube with amber cap SureSelect QXT Read Primer 2 tube with black cap tube with black cap SureSelect QXT Index Read Primer tube with clear cap tube with clear cap SureSelect QXT P7 dual indexing P7 i1 through P7 i8 provided in 8 tubes P7 i1 through P7 i12 provided in 12 tubes primers with yellow caps one tube per primer with yellow caps one tube per primer SureSelect QXT P5 dual indexing P5 i13 and P5 i14 provided in 2 tubes P5 i13 through P5 i20 provided in 8 tubes primers with blue caps one tube per primer with blue caps one tube per primer 68 SureSelect X Target Enrichment for Illumina Multiplexed Sequencing Reference 5 Table 31 SureSelect QXT Library Prep NSO Box 2 Content Kit Component 16 Reactions p n 5500 0126 96 Reactions p n 5500 0127 SureSelect QXT Buffer tube with white cap bottle SureSelect QXT Enzyme Mix ILM tube with orange cap tube with orange cap Herculase II Fusion DNA Polymerase tube with red cap tube with red cap Herculase II 5x Reaction Buffer tube with clear cap tube with clear cap 100 mM dNTP Mix 25 mM each dNTP tube with green cap tube with green cap DMSO tube with green cap tube with green cap SureSelect QXT Read Primer 1 tube with amber cap
17. Agilent High Sensitivity DNA Kit OR Agilent 4200 TapeStation Agilent D1000 ScreenTape Agilent D1000 Reagents Agilent High Sensitivity D1000 ScreenTape Agilent D1000 Reagents OR Agilent 2200 TapeStation Agilent D1000 ScreenTape Agilent D1000 Reagents Agilent High Sensitivity D1000 ScreenTape Agilent D1000 Reagents Qubit Fluorometer Qubit Assay Tubes DNA LoBind Tubes 1 5 ml PCR clean 250 pieces Vendor and part number Agilent p n G8800A Agilent p n G8810A Agilent p n 410088 Agilent p n 410092 Agilent p n 410096 Agilent p n G2943CA Agilent p n G2947CA Agilent p n 5067 1504 Agilent p n 5067 4626 Agilent p n G2991AA Agilent p n 5067 5582 Agilent p n 5067 5583 Agilent p n 5067 5584 Agilent p n 5067 5585 Agilent p n G2964AA or G2965AA Agilent p n 5067 5582 Agilent p n 5067 5583 Agilent p n 5067 5584 Agilent p n 5067 5585 Life Technologies p n 032857 Life Technologies p n 032856 Eppendorf p n 022431021 or equivalent SureSelect X Target Enrichment for Illumina Multiplexed Sequencing Before You Begin 1 Table5 Required Equipment for SureSelect T Target Enrichment Description Vendor and part number Centrifuge Eppendorf Centrifuge model 5804 or equivalent Plate or strip tube centrifuge Labnet International MPS1000 Mini Plate Spinner p n C1000 requires adapter p n C1000 ADAPT for use with strip tubes or equivalent 96 well plate mixer Eppendorf ThermoMixer C p n 5382 000 015 and Eppendorf
18. C before use in step 10 below 10 Remove the plate or strip tubes from the magnetic separator and transfer to a rack at room temperature Wash the beads with Wash Buffer 2 using the protocol steps below Resuspend the beads in 200 ul of 65 C prewarmed Wash Buffer 2 Pipette up and down at least 10 times to resuspend the beads Make sure the beads are in suspension before proceeding Seal the wells with fresh caps and then vortex at high speed for 5 seconds Collect the liquid at the bottom of wells using the method appropriate for your labware spinning for strip tubes or manual collection for 96 well plates Incubate the samples for 10 minutes at 65 C on the SureCycler thermal cycler with the heated lid on Put the plate or strip tube in the magnetic separator at room temperature Wait 1 minute for the solution to clear then remove and discard the supernatant Repeat step a through step e two more times for a total of 3 washes 11 After removing the supernatant from the final wash spin the samples briefly return the plate or tubes to the magnetic stand and then remove any remaining wash buffer droplets 44 SureSelect T Target Enrichment for Illumina Multiplexed Sequencing Hybridization and Capture 3 12 Add 23 ul of nuclease free water to each sample well Place the capture plate or strip tube on ice until PCR reactions are set up on page 49 Proceed to Indexing and Sample Processing for Multiplexed Sequenci
19. Index 13 P5 i13 P5 Index 14 P5 i14 P5 Index 15 P5 i15 P5 Index 16 P5 i16 P5 Index 17 P5 i17 P5 Index 18 P5 i18 P5 Index 19 P5 i19 P5 Index 20 P5 i20 Table 36 SureSe Sequence TAGATCGC CTCTCTAT TATCCTCT AGAGTAGA GTAAGGAG ACTGCATA AAGGAGTA CTAAGCCT lect XT P5 Indexes 13 to 20 for NextSeq platform Index Number Sequence P5 Index 13 P5 i13 GCGATCTA P5 Index 14 P5 i14 ATAGAGAG P5 Index 15 P5 i15 AGAGGATA P5 Index 16 P5 i16 TCTACTCT P5 Index 17 P5 i17 CTCCTTAC P5 Index 18 P5 i18 TATGCAGT P5 Index 19 P5 i19 TACTCCTT P5 Index 20 P5 i20 AGGCTTAG When doing NextSeq runs through BaseSpace use the reverse complement se quences provided in Table 35 SureSelect T Target Enrichment for Illumina Multiplexed Sequencing Reference 5 Guidelines for Multiplexing with Dual Indexed Samples Agilent recommends following the dual index sample pooling guidelines shown in Table 37 for 16 reaction kits and shown in Table 38 for 96 reaction kits These are designed to maintain color balance at each cycle of the index reads on both ends They also provide flexibility of demultiplexing as single or dual indexed samples in low plexity experiments One base mismatches should also be allowed during demultiplexing in order to maximize sequencing output per sample Table 37 Dual index sample pooling guidelines for 16 Reaction Kits Plexity of Sample Recommended SureSelect P7 Indexes Recommended SureSele
20. P12 3 ml Read 2 15 ul SureSelect OXT Read Primer 2 black cap 2985 pl HP7 or HP11 3 ml Aliquot the mixture as directed for HP6 or HP10 in Illumina s cluster generation protocol Table 24 HiSeq 2500 Rapid Mode custom sequencing primer preparation Sequencing Volume of SureSelect Primer Volume of Illumina TruSeq Primer Total Volume Read Read 1 8 8 pl SureSelect QXT Read Primer 1 brown cap 1741 2 pl HP10 1 75 ml Index 8 8 pl SureSelect QXT Index Read Primer clear cap 1741 2 ul HP12 1 75 ml Read 2 8 8 pl SureSelect QXT Read Primer 2 black cap 1741 2 pl HP11 1 75 ml Aliquot the mixture as directed for HP10 in Illumina s cluster generation protocol Table 25 MiSeq platform custom sequencing primer preparation Sequencing Volume of SureSelect Primer Volume of Illumina TruSeq Total Final Read Primer Volume Cartridge Position Read 1 3 pl SureSelect QXT Read Primer 1 brown cap 597 pl HP10 well 12 0 6 ml well 18 Index 3 pl SureSelect QXT Index Read Primer clear cap 597 pl HP12 well 13 0 6 ml well 19 Read 2 3 pl SureSelect QXT Read Primer 2 black cap 597 pl HP11 well 14 0 6 ml well 20 62 SureSelect X Target Enrichment for Illumina Multiplexed Sequencing Indexing and Sample Processing for Multiplexed Sequencing 4 Table 26 NextSeq 500 550 High Output v2 Kit custom sequencing primer preparation Sequencing Volume of SureSelect Primer Volume of Illumina Primer Total Final Read Vol
21. Sequencing 6 Mix well by pipetting to ensure the beads are fully resuspended then transfer the PCR plate or strip tube to a thermal cycler and run the PCR amplification program shown in Table 20 Table 20 Post Capture PCR cycling program Segment Number of Cycles Temperature Time 1 1 98 C 2 minutes 2 Capture Libraries gt 3 Mb 10 Cycles 98 C 30 seconds Capture Libraries 1 to 3 Mb 12 Cycles 58 C 30 seconds Capture Libraries lt 1 Mb 14 Cycles 72 C 4 maintite 3 1 72 C 5 minutes 4 1 4 C Hold 7 When the PCR amplification program is complete spin the plate or strip tube briefly Remove the streptavidin coated beads by placing the plate or strip tube on the magnetic stand at room temperature Wait 2 minutes for the solution to clear then remove each supernatant approximately 50 ul to wells of a fresh plate or strip tube The beads can be discarded at this time SureSelect T Target Enrichment for Illumina Multiplexed Sequencing Indexing and Sample Processing for Multiplexed Sequencing 4 Step 2 Purify the amplified captured libraries using AMPure XP beads 1 Let the AMPure XP beads come to room temperature for at least 30 minutes Do not freeze the beads at any time 2 Prepare 400 ul of fresh 70 ethanol per sample plus excess for use in step 8 3 Mix the AMPure XP bead suspension well so that the suspension appears homogeneous and consistent in color 4 Add 60 ul of the homogeneous AMPure XP bead suspensio
22. SmartBlock 96 PCR p n 5306 000 006 or equivalent Magnetic separator Life Technologies p n 12331D or equivalent Multichannel pipette Pipetman or equivalent P10 P20 P200 and P1000 pipettes Pipetman P10 P20 P200 P1000 or equivalent Vortex mixer Ice bucket Powder free gloves Sterile nuclease free aerosol barrier pipette tips Select a magnetic separator configured to collect magnetic particles on one side of each well Do not use a magnetic separator configured to collect the particles in a ring formation SureSelect X Target Enrichment for Illumina Multiplexed Sequencing 17 1 Before You Begin Required Equipment 18 SureSelect X Target Enrichment for Illumina Multiplexed Sequencing SureSelect T Target Enrichment for Illumina Multiplexed Sequencing Protocol ee 2 7 e Sample Preparation J e Step 1 Fragment and adaptor tag the genomic DNA samples 20 Step 2 Purify the adaptor tagged library using AMPure XP beads 24 Step 3 Amplify the adaptor tagged DNA library 26 Step 4 Purify the amplified library with AMPure XP beads 28 Step 5 Assess library DNA quantity and quality 30 This section contains instructions for preparation of genomic DNA sequencing libraries prior to target enrichment for subsequent sequencing on Illumina platforms oe Agilent Technologies 19 2 20 Sample Preparation Step 1 Fragment and adaptor tag the genomic DNA samples In this step the gDNA is enzymatic
23. SureSelect Target Enrichment for Illumina Multiplexed Sequencing Featuring Iransposase Based Library Prep logy SurePrint Technology For Research Use Only Not for use in diagnostic procedures ee Agilent Technologies Notices Agilent Technologies Inc 2014 2015 No part of this manual may be reproduced in any form or by any means including elec tronic storage and retrieval or translation into a foreign language without prior agree ment and written consent from Agilent Technologies Inc as governed by United States and international copyright laws Manual Part Number 69681 90000 Edition Version D0 November 2015 Printed in USA Agilent Technologies Inc 5301 Stevens Creek Blvd Santa Clara CA 95051 USA Acknowledgement Oligonucleotide sequences 2006 2008 and 2011 Illumina Inc All rights reserved Only for use with the Illumina sequencer systems and associated assays Technical Support For technical product support contact your local Agilent Support Services representa tive For US and Canada call 800 227 9770 option 3 4 4 For other countries find your support center telephone numbers at www agilent com chem contactus Or send an e mail to SureSelect Support agilent com Warranty The material contained in this document is provided as is and is subject to being changed with out notice in future editions Fur ther to the maximum extent permitted by appli
24. SureSelect enriched DNA libraries are PCR amplified using the appropriate pair of dual indexing primers To avoid cross contaminating libraries set up PCR mixes in a dedicated clean area or PCR hood with UV sterilization and positive air flow This step uses the components listed in Table 18 Thaw then vortex to mix the reagents listed below and keep on ice Table 18 Reagents for post capture indexing by PCR amplification Kit Component Storage Location Where Used Herculase II Fusion DNA Polymerase SureSelect QXT Library Prep Kit Box 2 20 C page 49 Herculase II 5x Reaction Buffer SureSelect QXT Library Prep Kit Box 2 20 C page 49 100 mM dNTP Mix 25 mM each dNTP SureSelect QXT Library Prep Kit Box 2 20 C page 49 SureSelect QXT P7 and P5 dual indexing primers SureSelect QXT Library Prep Kit Box 2 20 C page 49 48 Prepare one indexing amplification reaction for each DNA library 1 Determine the appropriate index assignments for each sample See the Reference section for sequences of the index portion of the P7 and P5 indexing primers used to amplify the DNA libraries in this step see Table 34 and Table 35 for sequencing on HiSeq and MiSeq platforms or see Table 34 and Table 36 for sequencing on the NextSeq platform Use a different indexing primer combination for each sample to be sequenced in the same lane For sample multiplexing Agilent recommends maximizing index diversity on both P7 and P5 primers as
25. ally fragmented and adaptors are added to ends of the fragments in a single reaction This step uses the SureSelect X Reagent Kit components listed in Table 6 in addition to some reagents obtained from other suppliers see Table 1 on page 13 Table6 Reagents for DNA fragmentation and adaptor tagging Kit Component Storage Location Where Used SureSelect QXT Stop Solution SureSelect QXT Hyb Module Box 1 Room page 20 below Temperature SureSelect QXT Buffer SureSelect QXT Library Prep Kit Box 2 20 C page 22 SureSelect OXT Enzyme Mix ILM SureSelect QXT Library Prep Kit Box 2 20 C page 22 Before you begin remove the SureSelect QXT Enzyme Mix ILM and the SureSelect QXT Buffer tubes from storage at 20 C and place on ice Vortex each reagent vigorously to mix before use Remove the AMPure XP beads from storage at 4 C and allow to warm up to room temperature While obtaining components for this step also remove the DMSO vial from the SureSelect QXT Library Prep Kit Box 2 in 20 C storage Leave the DMSO vial at room temperature in preparation for use on page 26 For each DNA sample to be sequenced prepare 1 library 1 Verify that the SureSelect QXT Stop Solution contains 25 ethanol by referring to the container label and the instructions below Before the first use of a fresh container add 1 5 ml of ethanol to the provided bottle containing 4 5 ml of stop solution for a final ethanol concentration of 25 Seal the bott
26. always wear powder free laboratory gloves and use dedicated solutions and pipettors with nuclease free aerosol resistant tips In general follow Biosafety Level 1 BL1 safety rules Safety Notes CAUTION e Wear appropriate personal protective equipment PPE when working in the laboratory 12 SureSelect X Target Enrichment for Illumina Multiplexed Sequencing Before You Begin 1 Required Reagents Table 1 Required Reagents for SureSelect T Target Enrichment Description SureSelect or ClearSeq Capture Library SureSelect Reagent Kit Illumina HiSeq or MiSeq platform ILM 16 Samples Illumina HiSeq or MiSeq platform ILM 96 Samples Illumina NextSeq platform NSQ 16 Samples Illumina NextSeq platform NSQ 96 Samples Agencourt AMPure XP Kit 5 ml 60 ml 450 ml Dynabeads MyOne Streptavidin T1 2ml 10 ml 100 ml 1X Low TE Buffer 10 mM Tris HCI pH 8 0 0 1 mM EDTA 100 Ethanol molecular biology grade Qubit dsDNA HS Assay Kit or Qubit dsDNA BR Assay Kit 100 assays 500 assays Nuclease free Water not DEPC treated Vendor and part number Select one library from Table 2 or Table 3 Agilent p n G9681A p n G9681B p n G9683A p n G9683B Beckman Coulter Genomics p n A63880 p n A63881 p n A63882 Life Technologies p n 65601 p n 65602 p n 65603 Life Technologies p n 12090 015 or equivalent Sigma Aldrich p n E7023 Life Technologies p n 032851 Life Technologies p n 032850 p n
27. ar approximately 3 to 5 minutes 5 While keeping the plate or tubes in the magnetic stand carefully remove and discard the cleared solution from each well Do not disturb the beads while removing the solution 6 Continue to keep the plate or tubes in the magnetic stand while you dispense 200 ul of fresh 70 ethanol in each sample well 7 Wait for 1 minute to allow any disturbed beads to settle then remove the ethanol 8 Repeat step 6 and step 7 once for a total of two washes Make sure to remove all of the ethanol at each wash step 9 Dry the samples on the thermal cycler with lid open at 37 C for 1 to 3 minutes Do not overdry the samples 10 Add 11 ul of nuclease free water to each sample well 11 Seal the sample wells with fresh caps then mix well on a vortex mixer and briefly spin the plate or tubes to collect the liquid 12 Incubate for 2 minutes at room temperature 13 Put the plate or tubes in the magnetic stand and leave for 2 minutes or until the solution in each well is clear 24 SureSelect X Target Enrichment for Illumina Multiplexed Sequencing Sample Preparation 2 14 Remove each cleared supernatant approximately 10 ul to wells of a fresh plate or strip tube and keep on ice You can discard the beads at this time SureSelect X Target Enrichment for Illumina Multiplexed Sequencing 25 2 Sample Preparation Step 3 Amplify the adaptor tagged DNA library In this step the adaptor tagged gDNA library
28. brary by QPCR optional 57 Step 5 Pool samples for multiplexed sequencing 58 Step 6 Prepare sequencing samples 60 Step 7 Set up the sequencing run and trim adaptors from the reads 64 SureSelect X Target Enrichment for Illumina Multiplexed Sequencing Contents 5 Reference 67 Kit Contents 68 Nucleotide Sequences of SureSelect Dual Indexes 71 Guidelines for Multiplexing with Dual Indexed Samples 73 Quick Reference Guide to SureSelect Protocol Differences 75 8 SureSelect X Target Enrichment for Illumina Multiplexed Sequencing SureSelect T Target Enrichment for Illumina Multiplexed Sequencing Protocol ee 1 070 Before You Begin 2 Overview of the Workflow 10 Procedural Notes 11 Safety Notes 12 Required Reagents 13 Optional Reagents 15 Required Equipment 16 Make sure you read and understand the information in this chapter and have the necessary equipment and reagents listed before you start an experiment Agilent cannot guarantee the SureSelect Target Enrichment kits and cannot provide technical support for the use of non Agilent protocols or instruments to process samples for enrichment ee Agilent Technologies 1 Before You Begin Overview of the Workflow Overview of the Workflow The SureSelect target enrichment workflow is summarized in Figure 1 SureSelect XT NGS Target Enrichment Workflow gDNA samples 1 2 n Fragment DNA and adaptor tag DNA ends Genomic locat
29. cable law Agi lent disclaims all warranties either express or implied with regard to this manual and any information contained herein including but not limited to the implied warranties of merchant ability and fitness for a particular purpose Agilent shall not be lia ble for errors or for incidental or consequential damages in con nection with the furnishing use or performance of this document or of any information contained herein Should Agilent and the user have a separate written agreement with warranty terms covering the material in this doc ument that conflict with these terms the warranty terms in the separate agreement shall control Technology Licenses The hardware and or software described in this document are furnished under a license and may be used or copied only in accor dance with the terms of such license Restricted Rights Legend U S Government Restricted Rights Soft ware and technical data rights granted to the federal government include only those rights customarily provided to end user cus tomers Agilent provides this customary commercial license in Software and techni cal data pursuant to FAR 12 211 Technical Data and 12 212 Computer Software and for the Department of Defense DFARS 252 227 7015 Technical Data Commercial Items and DFARS 227 7202 3 Rights in Commercial Computer Software or Com puter Software Documentation Notice to Purchaser This product is provided under
30. capture The hybrid capture protocol uses the SureSelect T Reagent Kit components in Table 17 in addition to the streptavidin coated magnetic beads obtained from another supplier see Table 4 on page 15 Table 17 Reagents for hybrid capture Kit Component Storage Location Where Used SureSelect Binding Buffer SureSelect QXT Hyb Module Box 1 RT page 42 below Wash Buffer 2 SureSelect QXT Hyb Module Box1 RT page 43 SureSelect Wash Buffer 1 SureSelect QXT Hyb Module Box1 RT page 44 This component may be labeled as SureSelect Wash Buffer 2 or SureSelect QXT Fast Wash Buffer 2 If you are equipped for higher volume magnetic bead captures the streptavidin beads may be batch washed in an Eppendorf tube or conical vial Start the batch washing procedure using excess bead solution After resuspending the washed beads in the appropriate volume of SureSelect Binding Buffer aliquot 200 ul of the washed beads to plate or strip tube wells to be used for hybridization capture 1 Vigorously resuspend the Dynabeads MyOne Streptavidin T1 magnetic beads on a vortex mixer The magnetic beads settle during storage 2 For each hybridization sample add 50 ul of the resuspended beads to wells of a fresh SureCycler 8800 PCR plate or a strip tube 3 Wash the beads a b c d Add 200 ul of SureSelect Binding Buffer Mix by pipetting up and down 10 times Put the plate or strip tube into a magnetic separator device Wait at least 5 minutes or
31. ct P5 Indexes Pool 1 plex Any P7 index i1 to i8 Either P5 index i13 or i14 2 plex P7 i1 and P7 i2 OR P5 i13 and P5 i14 P7 i2 and P7 i4 3 plex P7 i1 P7 i2 and P7 i4 OR P5 i13 and P5 i14 as needed P7 i3 P7 i4 and P7 i6 OR P7 i5 P7 i7 and P7 i8 4 or 5 plex P7 i1 P7 i2 P7 i4 and any additional P7 index es OR P5 i13 and P5 i14 as needed P7 i3 P7 i4 P7 i6 and any additional P7 index es OR P7 i5 P7 i7 P7 i8 and any additional P7 index es 6 to 8 plex Any combination of 6 7 or 8 different P7 indexes P5 i13 and P5 i14 as needed 9 to 16 plex All eight P7 indexes i1 to i8 P5 i13 and P5 i14 as needed SureSelect T Target Enrichment for Illumina Multiplexed Sequencing 73 5 Reference Table 38 Dual index sample pooling guidelines for 96 Reaction Kits Plexity of Sample Recommended SureSelect P7 Indexes Pool 1 plex 2 plex 3 plex 4 plex 5 plex 6 to 11 plex 12 to 88 plex 89 to 96 plex Any P7 index i1 to i11 P7 i1 and P7 i2 OR P7 i2 and P7 i4 P7 i1 P7 i2 and P7 i4 OR P7 i3 P7 i4 and P7 i6 OR P7 i5 P7 i7 and P7 i8 P7 i1 P7 i2 P7 i3 and P7 i4 OR P7 i3 P7 i4 P7 i5 and P7 i6 OR P7 i5 P7 i6 P7 i7 and P7 i8 P7 i1 P7 i2 P7 i3 P7 i4 and P7 i5 OR P7 i3 P7 i4 P7 i5 P7 i6 and p7 i7 OR P7 i5 P7 i6 P7 i7 P7 i8 and p7 i9 Any combination of P7 indexes i1 to i11 using each index only once Any combination of P7 indexes i1 to i11 as needed All twelve P7
32. d downstream analysis refer to the platform specific guidelines starting on page 65 64 SureSelect X Target Enrichment for Illumina Multiplexed Sequencing Indexing and Sample Processing for Multiplexed Sequencing 4 Give SureCall pascsy c lt VN sence me ws Worktiow Review Settings files en Figure 6 impart your ampie to domeliond the file and apply ons af From Sar elesin ie default aahi metheds as defined in Cartiqure Settings ar chome a diferent amih method Select the deug and requescing platfara that wat ued the Soden fle hin nat been presiaunly iaperted pa ts Supporting Fies Oich Next to proceed 1o str Cotapst Al File name Pies of Type E See vava 101612 S_ACAGTG A Aasta e Fasta Fike Cfa lastoa fasta agt ES Va NONANI S ACAGTG At toate E E T O OK Gnod Char AA Lists Ota wO Analysis workflow setup in SureCall MiSeq platform sequencing run setup and adaptor trimming guidelines Use the Illumina Experiment Manager IEM software to generate a custom primer Sample Sheet Set up the run to include adapter trimming using the IEM Sample Sheet Wizard When prompted by the wizard select the Use Adapter Trimming option and specify CTGTCTCTTGATCACA as the adapter sequence This enables the MiSeq Reporter software to identify the adaptor sequence and trim the adaptor from reads HiSeq or NextSeq 500 platform sequencing run setup and adaptor trimming
33. e SureSelect T Target Enrichment system This protocol is specifically developed and optimized to enrich targeted regions of the genome from repetitive sequences and sequences unrelated to the research focus prior to sample sequencing If you wish to prepare whole genome libraries using the SureSelect X system instead see publication part number G9682 90000 at www genomics agilent com Before You Begin This chapter contains information such as procedural notes safety information required reagents and equipment that you should read and understand before you start an experiment Sample Preparation This chapter describes the steps to prepare gsDNA sequencing libraries for target enrichment Hybridization and Capture This chapter describes the steps to hybridize and capture the prepared DNA library using a SureSelect or ClearSeq capture library Indexing and Sample Processing for Multiplexed Sequencing This chapter describes the steps for post capture amplification and guidelines for sequencing sample preparation Reference This chapter contains reference information including component kit contents and index sequences SureSelect T Target Enrichment for Illumina Multiplexed Sequencing What s New in Version DO What s New in Version C1 Updates to custom sequencing primer mixtures for the NextSeq 500 v2 platform see Table 26 and Table 27 on page 63 Update to P5 Index details for NextSeq 500 platform runs
34. e mediated 50 ng e Fragmentation and adaptor tagging in single step PCR Mechanical shearing Covaris 3 ug or 200 ng e End repair e dA tailing e Ligation e PCR 5 4 for low input protocol Hybridization Capture 750 1500 ng for gt 3 Mb 500 750 ng for lt 3 Mb Dual index post capture Post capture 1 tube 1 tube Hyb buffer capture library mixed at RT Thermal cycling 90 minutes using 60 cycles of 3 sec 37 C and 60 sec 65 C 750 ng for all capture sizes Single index post capture Post capture 4 tubes 3 tubes Hyb buffer capture library mixed at RT Constant temperature 65 C for 16 or 24 hours SureSelect X Target Enrichment for Illumina Multiplexed Sequencing SureSelect 2 Mechanical shearing Covaris 1 ug or 100 ng e End repair Sequential dA tailing and ligation PCR 1500 ng total pools of 8 or 16 indexed samples for all capture sizes Single index pre capture Pre capture pools of 16 for captures lt 24 Mb or of 8 for exome captures post capture pooling optional 1 tube 1 tube Hyb buffer capture library mixed on ice Constant temperature 65 C for 16 or 24 hours 75 5 Reference Table 39 SureSelect protocol differences Step Feature SureSelect T SureSelect SureSelect 2 Streptavidin bead addition Hybridization mixture Hybridization mixture held at Hybridization mixture held at conditions transferred to RT and then
35. es or until the solution is clear SureSelect X Target Enrichment for Illumina Multiplexed Sequencing 51 4 indexing and Sample Processing for Multiplexed Sequencing 16 Remove the cleared supernatant approximately 25 ul to a fresh LoBind tube You can discard the beads at this time Stopping Point If you do not continue to the next step store the libraries at 20 C 52 SureSelect X Target Enrichment for Illumina Multiplexed Sequencing Indexing and Sample Processing for Multiplexed Sequencing 4 Step 3 Assess indexed library DNA quantity and quality Option 1 Analysis using the Agilent 2100 Bioanalyzer and High Sensitivity DNA Assay Use the Bioanalyzer High Sensitivity DNA Assay to analyze the amplified indexed DNA See the High Sensitivity DNA Kit Guide at www genomics agilent com for more information on doing this step 1 Set up the 2100 Bioanalyzer as instructed in the reagent kit guide 2 Prepare the chip samples and ladder as instructed in the reagent kit guide using 1 ul of each sample for the analysis 3 Load the prepared chip into the 2100 Bioanalyzer and start the run within five minutes after preparation 4 Verify that the electropherogram shows the peak of DNA fragment size positioned between 325 and 450 bp A sample electropherogram is shown in Figure 4 5 Measure the concentration of each library by integrating under the entire peak For accurate quantification make sure that the concentration falls wi
36. fer for the analysis Make sure that you thoroughly mix the combined DNA and sample buffer on a vortex mixer for 5 seconds for accurate quantitation Stopping Point 32 2 Load the sample plate or tube strips from step 1 the D1000 ScreenTape and loading tips into the TapeStation as instructed in the instrument user manual Start the run 3 Verify that the electropherogram shows the peak of DNA fragment size positioned between 245 to 325 bp Sample electropherograms are shown in Figure 3 Variability of fragmentation profiles may be observed A peak DNA fragment size significantly less than 245 bp may indicate too little gDNA in the fragmentation reaction and may be associated with increased duplicates in the sequencing data In contrast a peak DNA fragment size significantly greater than 325 bp may indicate too much gDNA in the fragmentation reaction and may be associated with decreased percent on target performance in sequencing results 4 Measure the concentration of each library by integrating under the entire peak If you do not continue to the next step seal the library DNA sample plate and store at 4 C overnight or at 20 C for prolonged storage SureSelect X Target Enrichment for Illumina Multiplexed Sequencing Sample Preparation 2 Sample Intensity FU 10 3 Size bp 25 50 100 200 300 400 500 700 1 000 1 500 25 20 Sample Intensity FU 1033 Size b
37. g instructions in the steps below Thorough mixing of the reagents and reactions is critical for optimal performance 22 Set up the fragmentation reactions on ice using a PCR plate or strip tube Components must be added in the order listed below Do not pre mix the SureSelect QXT Buffer and Enzyme Mix a To each sample well add 17 ul of SureSelect QXT Buffer b Add 2 ul of each DNA sample to its assigned sample well While dispensing the DNA be sure to place the pipette tip at the bottom of the well c Add 2 ul of SureSelect QXT Enzyme Mix ILM to each sample well While dispensing the enzyme mixture place the pipette tip at the bottom of the well After dispensing of the 2 ul of enzyme mix pipette up and down 8 to 10 times to ensure complete transfer of the viscous solution to the well Seal the wells briefly spin then mix thoroughly by vortexing the plate or strip tube at high speed for 20 seconds Briefly spin the samples then immediately place the plate or strip tube in the SureCycler 8800 thermal cycler Press the Play button to resume the thermal cycling program in Table 7 During the 10 minute incubation of samples in the SureCycler vigorously vortex the AMPure XP beads at high speed to ensure homogeneous distribution of beads throughout the solution so that the beads are ready for use on page 24 10 When the thermal cycler has completed the 1 minute incubation at 4 C immediately place the samples on ice and pr
38. indexes i1 to i12 differs from all others used in the sample pool 74 Recommended SureSelect P5 Indexes Any P5 index i13 to i20 P5 i13 and P5 i14 OR P5 i15 and P5 i16 OR P5 i17 and P5 i18 P5 i13 and P5 i14 OR P5 i15 and P5 i16 OR P5 i17 and P5 i18 as needed P5 i13 and P5 i14 OR P5 i15 and P5 i16 OR P5 i17 and P5 i18 as needed P5 i13 and P5 i14 OR P5 i15 and P5 i16 OR P5 i17 and P5 i18 as needed P5 i13 and P5 i14 OR P5 i15 and P5 i16 OR P5 i17 and P5 i18 as needed P5 i13 and P5 i14 and any third P5 index OR P5 i15 and P5 i16 and any third P5 index OR P5 i17 and P5 i18 and any third P5 index as needed Any P5 indexes i13 to i20 as needed The indicated indexes may be substituted with another index within range of P7 i1 to P7 i11 as long as the substitute index SureSelect T Target Enrichment for Illumina Multiplexed Sequencing Reference 5 Quick Reference Guide to SureSelect Protocol Differences Key differences between the SureSelect 47 SureSelect and SureSelect protocols are summarized below Table 39 SureSelect protocol differences Step Feature DNA fragmentation Library Prep DNA input Library Prep steps Number of AMPure XP purifications during Library Prep Hyb DNA input Indexing Library pooling Hybridization buffer Blocker Hybridization mix preparation temperature Hybridization protocol SureSelect T SureSelect Library Prep Transposas
39. ions of interest in single enzymatic step Design target sequences Adaptor tagged DNA library in SureDesign l PCR amplify ee Prepared DNA library amplicons Hybridize using SureSelect or ClearSeq Capture Library Capture hybrids on streptavidin coated magnetic beads PCR amplify using Dual Indexing primers 1 Pool libraries for multiplex sequencing Optional Vv Figure 1 Overall target enriched sequencing sample preparation workflow 10 SureSelect Target Enrichment for Illumina Multiplexed Sequencing Before You Begin 1 Procedural Notes e The SureSelect X system requires high quality DNA samples for optimal performance Use best practices for verifying DNA sample quality before initiating the workflow For best practice store diluted DNA solutions at 4 C to avoid repeated freeze thaw cycles which may compromise DNA quality e Performance of the SureSelect library preparation protocol is very sensitive to variations in amounts of DNA sample and other reaction components It is important to quantify and dilute DNA samples as described on page 21 Carefully measure volumes for all reaction components and combine components as described on page 22 Use best practices for liquid handling including regular pipette calibration to ensure precise volume measurement e Use care in handling the SureSelect QXT Enzyme Mix After removing the vial from storage at 20 C keep on ice or in a cold block while in use Retur
40. le then vortex well to mix After adding the ethanol be sure to mark the label for reference by later users Keep the prepared 1X SureSelect QXT Stop Solution at room temperature tightly sealed until it is used on page 23 SureSelect X Target Enrichment for Illumina Multiplexed Sequencing Sample Preparation 2 2 Prepare reagents for the purification protocols on page 24 and page 28 a Transfer the AMPure XP beads to room temperature The beads should be held at room temperature for at least 30 minutes before use Do not freeze the beads at any time b Prepare 800 ul of fresh 70 ethanol per sample plus excess for use in the purification steps The 70 ethanol may be used for multiple steps done on the same day when stored in a sealed container 3 Quantify and dilute gDNA samples using two serial fluorometric assays a Use the Qubit dsDNA BR Assay or Qubit dsDNA HS Assay to determine the initial concentration of each gDNA sample Follow the manufacturer s instructions for the specific assay kit and the Qubit instrument This step is critical for successful preparation of input DNA at the required concentration to ensure optimal fragmentation b Dilute each gDNA sample with nuclease free water to a final concentration of 100 ng ul in a 1 5 ml LoBind tube c Carefully measure the DNA concentration of each of the 100 ng ul dilutions using a second Qubit dsDNA BR or HS Assay d Adjust each gDNA sample with nuclease free water
41. n the vial to storage at 20 C promptly after use e For each protocol step that requires removal of tube cap strips reseal the tubes with a fresh strip of domed caps Cap deformation may result from exposure of the cap strips to the heated lid of the thermal cycler and from other procedural steps Reuse of strip caps can cause sample loss sample contamination or imprecision in sample temperatures during thermal cycler incubation steps e Use best practices to prevent PCR product contamination of samples throughout the workflow 1 Assign separate pre PCR and post PCR work areas and use dedicated equipment supplies and reagents in each area In particular never use materials designated to post PCR work areas for pre PCR segments of the workflow 2 Maintain clean work areas Clean pre PCR surfaces that pose the highest risk of contamination daily using a 10 bleach solution 3 Always use dedicated pre PCR pipettors with nuclease free aerosol resistant tips to pipette dedicated pre PCR solutions 4 Wear powder free gloves Use good laboratory hygiene including changing gloves after contact with any potentially contaminated surfaces SureSelect X Target Enrichment for Illumina Multiplexed Sequencing 11 1 Before You Begin e Possible stopping points where samples may be stored at 20 C are marked in the protocol Do not subject the samples to multiple freeze thaw cycles To prevent contamination of reagents by nucleases
42. n to each 50 ul amplified DNA sample in the PCR plate or strip tube Seal the wells with fresh caps then vortex for 5 seconds Briefly spin the samples to collect the liquid without pelleting the beads Check that the beads are in a homogeneous suspension in the sample wells Each well should have a uniform color with no layers of beads or clear liquid present 5 Incubate samples for 5 minutes at room temperature 6 Put the plate or strip tube on the magnetic stand at room temperature Wait for the solution to clear approximately 3 to 5 minutes 7 While keeping the plate or tubes in the magnetic stand carefully remove and discard the cleared solution from each well Do not disturb the beads while removing the solution 8 Continue to keep the plate or tubes in the magnetic stand while you dispense 200 ul of fresh 70 ethanol in each sample well 9 Wait for 1 minute to allow any disturbed beads to settle then remove the ethanol 10 Repeat step 8 and step 9 once for a total of two washes Make sure to remove all of the ethanol at each wash step 11 Dry the samples on the thermal cycler with lid open at 37 C for 1 to 3 minutes Do not overdry the samples 12 Add 25 ul of nuclease free water to each sample well 13 Seal the sample wells then mix well on a vortex mixer and briefly spin the plate to collect the liquid 14 Incubate for 2 minutes at room temperature 15 Put the plate in the magnetic stand and leave for 2 minut
43. n use SureCall Agilent s NGS data analysis software to perform adaptor trimming alignment of reads and variant calling of sequencing data generated from either the HiSeq or the MiSeq platform To download SureCall free of charge and for additional information including tutorials on this software visit the SureCall page at www genomics agilent com SureCall is compatible with FASTQ files generated by both the HiSeq and MiSeq platforms To use SureCall to analyze SureSelect generated data you first need to define an analysis workflow This analysis workflow identifies the libraries as SureSelect libraries and enables automated adaptor trimming The trimmed FASTQ files can then be used for alignment to generate BAMs for downstream analysis To create the analysis workflow refer to Figure 6 on page 65 Upon starting SureCall click the Analysis Workflow tab Choose the appropriate analysis type single sample paired or trio analysis and then click the Import Unaligned Files button Within the Select Unaligned Sample Files window specify your read 1 and read 2 files using the Add buttons Using the menus near the bottom of the screen select Default SureSelect QXT Method from the Analysis Method menu choose the appropriate design description from the Design menu and select Ilumina from the Platform menu Once done refer to the SureCall guide for next steps on alignment and variant calling If using another pipeline for alignment an
44. ncing Step 5 Pool samples for multiplexed sequencing The number of indexed libraries that may be multiplexed in a single sequencing lane is determined by the output specifications of the platform used together with the amount of sequencing data required for your research design Calculate the number of indexes that can be combined per lane according to the capacity of your platform and the amount of sequencing data required per sample Guidelines for optimal low level multiplexing of samples indexed using the SureSelect dual indexes are provided on page 73 1 Combine the libraries such that each index tagged sample is present in equimolar amounts in the pool For each library use the formula below to determine the amount of indexed sample to use Volume of Index VXC x C i where V f is the final desired volume of the pool C f is the desired final concentration of all the DNA in the pool is the number of indexes and C i is the initial concentration of each indexed sample Table 21 shows an example of the amount of 4 index tagged samples of different concentrations and Low TE needed for a final volume of 20 ul at 10 nM Table 21 Example of indexed sample volume calculation for total volume of 20 pl Component V f C i C f Volume to use pl Sample 1 20 ul 20 nM 10 nM 4 2 5 Sample 2 20 ul 10 nM 10 nM 4 5 Sample 3 20 ul 17nM 10 nM 4 2 9 Sample 4 20 ul 25 nM 10 nM 4 2 Low TE 76 2 Adjust the final v
45. ng on page 47 Captured DNA is retained on the streptavidin beads during the post capture amplification step Do not separate the supernatant from the beads at this step SureSelect X Target Enrichment for Illumina Multiplexed Sequencing 45 3 Hybridization and Capture Step 4 Capture the hybridized DNA using streptavidin coated beads 46 SureSelect X Target Enrichment for Illumina Multiplexed Sequencing SureSelect T Target Enrichment for Illumina Multiplexed Sequencing Protocol 4 Indexing and Sample Processing for Multiplexed Sequencing Step 1 Amplify the captured libraries to add index tags 48 Step 2 Purify the amplified captured libraries using AMPure XP beads 51 Step 3 Assess indexed library DNA quantity and quality 53 Step 4 Quantify each index tagged library by QPCR optional 57 Step 5 Pool samples for multiplexed sequencing 58 Step 6 Prepare sequencing samples 60 Step 7 Set up the sequencing run and trim adaptors from the reads 64 This chapter describes the steps to add index tags by amplification and to purify and assess quality and quantity of the indexed libraries Sample pooling instructions are provided to prepare the indexed samples for multiplexed sequencing and guidelines are provided for downstream sequencing steps agit Agilent Technologies 47 4 indexing and Sample Processing for Multiplexed Sequencing CAUTION Step 1 Amplify the captured libraries to add index tags In this step the
46. ng primers provided in SureSelect QXT Library Prep Kit Box 2 e SureSelect QXT Read Primer 1 e SureSelect QXT Read Primer 2 e SureSelect QXT Index Read Primer e SureSelect QXT Index 2 Read Primer NSQ NextSeq platform only These SureSelect custom sequencing primers are provided at 100 uM and must be diluted 1 200 in the corresponding Illumina primer solution using the platform specific instructions below For the HiSeq platform combine the primers as shown in Table 23 or Table 24 on page 62 For the MiSeq platform combine the primers as shown in Table 25 on page 62 For the NextSeq platform combine the primers as shown in Table 26 or Table 27 on page 63 It is important to combine the primers precisely in the indicated ratios Be sure to use measured volumes of each solution do not use volumes reported on vial labels when preparing the mixtures Vortex each mixture vigorously to ensure homogeneity for proper detection of the indexes using the custom read primers SureSelect X Target Enrichment for Illumina Multiplexed Sequencing 61 4 indexing and Sample Processing for Multiplexed Sequencing Table 23 HiSeq2000 and HiSeq 2500 High Output custom sequencing primer preparation Sequencing Volume of SureSelect Primer Volume of Illumina TruSeq Primer Total Volume Read Read 1 5 pl SureSelect QXT Read Primer 1 brown cap 995 pl HP6 or HP10 1m Index 15 ul SureSelect OXT Index Read Primer clear cap 2985 pl HP8 or H
47. oceed to step 11 SureSelect X Target Enrichment for Illumina Multiplexed Sequencing Sample Preparation 2 11 Add 32 ul of 1X SureSelect QXT Stop Solution containing 25 ethanol to each fragmentation reaction Seal the wells with fresh caps then vortex at high speed for 5 seconds Briefly spin the plate or strip tube to collect the liquid Incubate the samples at room temperature for 1 minute Proceed directly to the purification protocol on page 24 SureSelect X Target Enrichment for Illumina Multiplexed Sequencing 23 2 Sample Preparation Step 2 Purify the adaptor tagged library using AMPure XP beads Before you begin verify that the AMPure XP beads have been incubated at room temperature for at least 30 minutes and that fresh 70 ethanol has been prepared for use in step 6 1 Verify that the AMPure XP bead suspension has been well mixed and appears homogeneous and consistent in color 2 Add 52 ul of the homogeneous bead suspension to each well containing the DNA samples Seal the wells with fresh caps then vortex for 5 seconds Briefly spin the samples to collect the liquid without pelleting the beads Check that the beads are in a homogeneous suspension in the sample wells Each well should have a uniform color with no layers of beads or clear liquid present 3 Incubate samples for 5 minutes at room temperature 4 Put the plate or strip tube on the magnetic stand at room temperature Wait for the solution to cle
48. olume of the pooled library to the desired final concentration SureSelect X Target Enrichment for Illumina Multiplexed Sequencing Indexing and Sample Processing for Multiplexed Sequencing 4 If the final volume of the combined index tagged samples is less than the desired final volume V f add Low TE to bring the volume to the desired level If the final volume of the combined index tagged samples is greater than the final desired volume V f lyophilize and reconstitute to the desired volume 3 If you store the library before sequencing add Tween 20 to 0 1 v v and store at 20 C short term SureSelect X Target Enrichment for Illumina Multiplexed Sequencing 59 4 Indexing and Sample Processing for Multiplexed Sequencing Step 6 Prepare sequencing samples The optimal seeding concentration for SureSelect XT target enriched libraries is 8 to 12 pM on HiSeq or MiSeq instruments and 1 2 to 1 4 pM on the NextSeq platform Seeding concentration and cluster density may also need to be optimized based on the DNA fragment size range for the library and on the desired output and data quality Follow Illumina s recommendation for a PhiX control in a low concentration spike in for improved sequencing quality control Proceed to cluster amplification using the appropriate Illumina Paired End Cluster Generation Kit See Table 22 for kit configurations compatible with the recommended read length plus reads for the SureSelect 8 bp dual
49. p 25 50 100 200 300 400 500 700 1 000 1 500 Figure 3 Representative sample electropherograms showing pre capture analysis of amplified library DNA using the 2200 TapeStation with a D1000 ScreenTape SureSelect Target Enrichment for Illumina Multiplexed Sequencing 33 2 Sample Preparation Step 5 Assess library DNA quantity and quality 34 SureSelect X Target Enrichment for Illumina Multiplexed Sequencing SureSelect T Target Enrichment for Illumina Multiplexed Sequencing Protocol ee 3 CAUTION 7 e Hybridization and Capture Step 1 Aliquot prepared DNA samples for hybridization 36 Step 2 Hybridize DNA samples to the Capture Library 37 Step 3 Prepare streptavidin coated magnetic beads for DNA hybrid capture 42 Step 4 Capture the hybridized DNA using streptavidin coated beads 43 This chapter describes the steps to hybridize the prepared gDNA libraries with a target specific Capture Library After hybridization the targeted molecules are captured on streptavidin beads The ratio of Capture Library to gDNA library is critical for successful capture ait Agilent Technologies 35 3 Hybridization and Capture Step 1 Aliquot prepared DNA samples for hybridization The amount of prepared gDNA library used in the hybridization reaction varies according to the size of the Capture Library used for hybridization as outlined in Table 11 below Table 11 Amo
50. proximately 3 to 5 minutes While keeping the plate or tubes in the magnetic stand carefully remove and discard the cleared solution from each well Do not disturb the beads while removing the solution Continue to keep the plate or tubes in the magnetic stand while you dispense 200 ul of fresh 70 ethanol in each sample well Wait for 1 minute to allow any disturbed beads to settle then remove the ethanol Repeat step 6 and step 7 once for a total of two washes Make sure to remove all of the ethanol at each wash step Dry the samples on the thermal cycler with lid open at 37 C for 1 to 3 minutes Do not overdry the samples 10 Add 13 ul of nuclease free water to each sample well 11 Seal the sample wells with fresh caps then mix well on a vortex mixer and briefly spin the plate or tubes to collect the liquid 12 Incubate for 2 minutes at room temperature 13 Put the plate or tubes in the magnetic stand and leave for 2 minutes or until the solution in each well is clear SureSelect X Target Enrichment for Illumina Multiplexed Sequencing Sample Preparation 2 14 Remove each cleared supernatant approximately 13 ul to wells of a fresh plate or strip tube You can discard the beads at this time Stopping Point If you do not continue to the next step seal the wells and store the samples at 4 C short term or at 20 C for long term storage SureSelect X Target Enrichment for Illumina Multiplexed Sequencing 29
51. r guide versions included separate wash conditions for captures smaller than 3 Mb e Updates to Quick Reference Guide to SureSelect Protocol Differences on page 75 Revised table includes changes to the SureSelect X system capture wash protocol in this user guide and minor modifications to the SureSelect system protocol SureSelect T Target Enrichment for Illumina Multiplexed Sequencing Content Before You Begin 9 Overview of the Workflow 10 Procedural Notes 11 Safety Notes 12 Required Reagents 13 Optional Reagents 15 Required Equipment 16 Sample Preparation 19 Step 1 Fragment and adaptor tag the genomic DNA samples 20 Step 2 Purify the adaptor tagged library using AMPure XP beads 24 Step 3 Amplify the adaptor tagged DNA library 26 Step 4 Purify the amplified library with AMPure XP beads 28 Step 5 Assess library DNA quantity and quality 30 Hybridization and Capture 35 Step 1 Aliquot prepared DNA samples for hybridization 36 Step 2 Hybridize DNA samples to the Capture Library 37 Step 3 Prepare streptavidin coated magnetic beads for DNA hybrid capture 42 Step 4 Capture the hybridized DNA using streptavidin coated beads 43 Indexing and Sample Processing for Multiplexed Sequencing 47 Step 1 Amplify the captured libraries to add index tags 48 Step 2 Purify the amplified captured libraries using AMPure XP beads 51 Step 3 Assess indexed library DNA quantity and quality 53 Step 4 Quantify each index tagged li
52. re pausing the thermal cycler in Segment 3 as described on page 38 It is important to prepare and keep the mixture at room temperature prior to addition to the DNA samples in step 5 on page 41 Solutions containing the Capture Library should not however be held at room temperature for extended periods SureSelect X Target Enrichment for Illumina Multiplexed Sequencing 39 3 40 Hybridization and Capture 4 Prepare the Capture Library Hybridization Mix appropriate for your capture library size according to Table 15 for gt 3 Mb Capture Libraries or Table 16 for lt 3 Mb Capture Libraries Combine the listed reagents at room temperature Mix well by vortexing at high speed for 5 seconds then spin down briefly Proceed immediately to step 5 Table 15 Preparation of Capture Library Hybridization Mix for Capture Libraries gt 3 Mb Volume for 1 reaction Volume for 16 reactions includes excess 25 RNase Block solution from step 3 2 ul Reagent Capture Library gt 3 Mb 5 ul SureSelect QXT Fast Hybridization Buffer 6 ul Total 13 pl 34 ul 85 ul 102 ul 221 pl Includes ClearSeq DNA Kinome XT Library 3 2 Mb Table 16 Preparation of Capture Library Hybridization Mix for Capture Libraries lt 3 Mb Volume for 1 reaction Volume for 16 reactions includes excess 25 RNase Block solution from step 3 2 ul Reagent Capture Library lt 3 Mb 2 ul SureSelect QXT Fast Hybridization Buffer 6 ul Nuclea
53. reSelect QXT Fast SureSelect QXT Hyb Module Warm to Room page 40 Hybridization Buffer Box 2 20 C Temperature RT then keep at RT SureSelect QXT Fast SureSelect QXT Hyb Module Thaw on ice page 37 Blocker Mix Box 2 20 C below SureSelect RNase Block SureSelect QXT Hyb Module Thaw on ice page 39 Box 2 20 C Capture Library 80 C Thaw on ice page 40 CAUTION For each protocol step that requires removal of tube cap strips make sure to reseal the tubes with a fresh strip of domed caps Reuse of strip caps can cause sample loss sample contamination or imprecision in sample temperatures during incubations 1 To each adaptor tagged DNA sample well add 5 ul of SureSelect QXT Fast Blocker Mix Pipette up and down 8 to 10 times to mix then cap the wells Vortex at high speed for 5 seconds then spin the plate or strip tube briefly Sample wells now contain 17 ul of prepared DNA Fast Blocker mixture SureSelect T Target Enrichment for Illumina Multiplexed Sequencing 37 3 Hybridization and Capture 2 Transfer the sealed prepared DNA Blocker samples to the thermal cycler and start the following program shown in Table 13 using a heated lid Important The thermal cycler must be paused during Segment 3 to allow additional reagents to be added to the Hybridization wells in step 5 on page 41 During Segments 1 and 2 of the thermal cycling program begin preparing the additional reagents as described in step 3 on page
54. samples briefly to collect the liquid 4 Incubate the plate in the thermal cycler with the heated lid ON and run the program in Table 10 Table 10 Thermal cycler program for pre capture PCR Segment Number Number of Cycles Temperature Time 1 1 68 C 2 minutes 2 1 98 C 2 minutes 3 8 98 C 30 seconds 57 C 30 seconds 72 C 1 minute 4 1 72 C 5 minutes 5 1 4 C Hold SureSelect T Target Enrichment for Illumina Multiplexed Sequencing 2 27 2 28 Sample Preparation Step 4 Purify the amplified library with AMPure XP beads Before you begin verify that the AMPure XP beads have been kept at room temperature for at least 30 minutes and that fresh 70 ethanol has been prepared for use in step 6 1 Mix the AMPure XP bead suspension well so that the suspension appears homogeneous and consistent in color Transfer the samples to room temperature then add 50 ul of the homogeneous bead suspension to each sample well containing the 50 ul amplified DNA samples Seal the wells with fresh caps then vortex for 5 seconds Briefly spin the samples to collect the liquid without pelleting the beads Check that the beads are in a homogeneous suspension in the sample wells Each well should have a uniform color with no layers of beads or clear liquid present 3 Incubate samples for 5 minutes at room temperature 4 Put the plate or strip tube on the magnetic stand at room temperature Wait for the solution to clear ap
55. se free water 3 ul Total 13 pl 34 ul 34 ul 102 ul 51 pl 221 pl SureSelect X Target Enrichment for Illumina Multiplexed Sequencing CAUTION Hybridization and Capture 3 Once the thermal cycler starts Segment 3 of the program in Table 13 1 minute at 65 C press the Pause button With the cycler paused and while keeping the DNA Blocker samples in the cycler transfer 13 ul of the room temperature Capture Library Hybridization Mix from step 4 to each sample well Mix well by pipetting up and down 8 to 10 times Seal the wells with fresh domed strip caps Make sure that all wells are completely sealed Vortex at high speed for 5 seconds and then spin the tubes or plate briefly and return the samples to the thermal cycler The hybridization reaction wells now contain approximately 30 ul Press the Play button to resume the thermal cycling program to allow hybridization of the prepared DNA samples to the Capture Library Wells must be adequately sealed to minimize evaporation or your results can be negatively impacted Before you do the first experiment make sure the plasticware and capping method are appropriate for the thermal cycler Check that no more than 4 ul is lost to evaporation under the conditions used for hybridization SureSelect X Target Enrichment for Illumina Multiplexed Sequencing 41 3 42 Hybridization and Capture Step 3 Prepare streptavidin coated magnetic beads for DNA hybrid
56. t T Dual Indexes 71 Guidelines for Multiplexing with Dual Indexed Samples 73 Quick Reference Guide to SureSelect Protocol Differences 75 This chapter contains reference information including component kit contents and reference information for use during the downstream sample sequencing steps ot Agilent Technologies 67 5 Reference Kit Contents SureSelect T Reagent Kits contain the following component kits Table 29 SureSelect T Reagent Kit Contents Component Kits Storage HiSeq or HiSeq or NextSeq NextSeq Condition MiSeq ILM MiSeq ILM NSQ NSQ 16 Samples 96 Samples 16 Samples 96 Samples SureSelect QXT Library Prep Kit Box 2 20 C 5500 0120 5500 0121 5500 0126 5500 0127 SureSelect QXT Target Enrichment Kit ILM Room 5190 7333 5190 7335 5190 7333 5190 7335 Hyb Module Box 1 Temperature SureSelect QXT Target Enrichment Kit ILM 20 C 5190 7332 5190 7334 5190 7332 5190 7334 Hyb Module Box 2 SureSelect QXT Library Prep Kit ILM Box 1 is not required for the workflow described in this manual The contents of each of the component kits listed in Table 29 are described in Table 30 to Table 33 below Table 30 SureSelect QXT Library Prep ILM Box 2 Content Kit Component 16 Reactions p n 5500 0120 96 Reactions p n 5500 0121 SureSelect QXT Buffer tube with white cap bottle SureSelect QXT Enzyme Mix ILM tube with orange cap tube with orange cap Herculase II Fusion DNA Polymerase tube with red cap tube
57. thin the linear range of the assay If you wish to more precisely quantify the target enriched samples prior to pooling proceed to Step 4 Quantify each index tagged library by QPCR optional on page 57 Otherwise proceed to Step 5 Pool samples for multiplexed sequencing on page 58 Stopping Point If you do not continue to the next step store the libraries at 4 C overnight or at 20 C for prolonged storage SureSelect X Target Enrichment for Illumina Multiplexed Sequencing 53 54 4 Indexing and Sample Processing for Multiplexed Sequencing Step 3 Assess indexed library DNA quantity and quality ru 120 35 100 150 20 30 so Figure 4 Post capture analysis of amplified indexed library DNA using the 2100 Bioanalyzer and a High Sensitivity DNA Assay SureSelect T Target Enrichment for Illumina Multiplexed Sequencing CAUTION Indexing and Sample Processing for Multiplexed Sequencing 4 Option 2 Analysis using an Agilent TapeStation and High Sensitivity D1000 ScreenTape Use a High Sensitivity D1000 ScreenTape p n 5067 5584 and reagent kit p n 5067 5585 to analyze the amplified indexed DNA using the Agilent 4200 TapeStation or 2200 TapeStation For more information to do this step see the appropriate TapeStation user manual at www genomics agilent com 1 Prepare the TapeStation samples as instructed in the instrument user manual Use 2 ul of each indexed DNA sample diluted with 2 ul of High Sensiti
58. to a final concentration of 25 ng ul in a 1 5 ml LoBind tube CAUTION The duration and temperature of incubation for DNA fragmentation must be precisely controlled for optimal results Make sure to preprogram the thermal cycler as directed in step 4 before setting up the fragmentation reactions Do not exceed 10 minutes at 45 C as indicated in Table 7 4 Preprogram a SureCycler 8800 thermal cycler with the heated lid ON with the program in Table 7 Start the program then immediately press the Pause button allowing the heated lid to reach temperature while you set up the fragmentation reactions Table 7 Thermal cycler program for DNA fragmentation Step Temperature Time Step 1 45 C 10 minutes Step 2 4 C 1 minute Step 3 4 C Hold SureSelect T Target Enrichment for Illumina Multiplexed Sequencing 21 2 Sample Preparation CAUTION 5 Before use vortex the SureSelect QXT Buffer and SureSelect QXT Enzyme Mix ILM tubes vigorously at high speed Note that the SSEL QXT Buffer is viscous and thorough and vigorous mixing is critical for optimal fragmentation These components are in liquid form when removed from 20 C storage and should be returned to 20 C storage promptly after use in step 6 Minor variations in volumes of the solutions combined in step 6 below may result in DNA fragment size variation The SureSelect QXT Buffer and Enzyme Mix solutions are highly viscous Be sure to follow the dispensing and mixin
59. ume Cartridge Position Read 1 3 9 ul SureSelect QXT Read Primer 1 brown cap 1296 1 ul BP10 from well 20 1 3 ml well 7 Read 2 4 2 ul SureSelect QXT Read Primer 2 black cap 1395 8 ul BP11 from well 21 1 4 ml well 8 Index 6 pl SureSelect QXT Index Read Primer clear cap 1988 pl BP14 from well 22 2 ml well 9 Index 2 6 pl SureSelect QXT Index 2 Read Primer NSO purple cap Table 27 NextSeq 500 550 Mid Output v2 Kit custom sequencing primer preparation Sequencing Volume of SureSelect Primer Volume of Illumina Primer Total Final Read Volume Cartridge Position Read 1 2 7 ul SureSelect QXT Read Primer 1 brown cap 897 3 ul BP10 from well 20 0 9 ml well 7 Read 2 3 3 ul SureSelect QXT Read Primer 2 black cap 1096 7 ul BP11 from well 21 1 1 ml well 8 Index 4 8 ul SureSelect QXT Index Read Primer clear 1590 4 ul BP14 from well 22 1 6 ml well 9 Index 2 cap 4 8 ul SureSelect OXT Index 2 Read Primer NSO purple cap SureSelect X Target Enrichment for Illumina Multiplexed Sequencing 63 4 indexing and Sample Processing for Multiplexed Sequencing Step 7 Set up the sequencing run and trim adaptors from the reads Refer to Illumina protocols to set up custom sequencing primer runs using the additional guidelines outlined below For SureSelect T dual index sequence information see tables on page 71 Before aligning reads to the reference genome SureSelect T adaptor sequences must be trimmed from the reads You ca
60. unt of adaptor tagged DNA libraries used for hybridization Capture Library Size Amount of prepared gDNA Volume of prepared gDNA library used in hybridization library samples added to hybridization Libraries gt 3 0 Mb except ClearSeq 750 to 1500 ng DNA 12 pl DNA Kinome see below Libraries lt 3 0 Mb and ClearSeq 500 to 750 ng DNA 12 pl DNA Kinome 3 2 Mb 1 Place the prepared gDNA library samples into the hybridization plate or strip tube wells as described below Use the maximum possible amount of each prepped DNA within the range listed in Table 11 a For hybridization to Capture Libraries gt 3 Mb place up to 1500 ng of prepared DNA library into the designated well and then bring the final volume to 12 ul using nuclease free water b For hybridization to the ClearSeq DNA Kinome or Capture Libraries lt 3 0 Mb place up to 750 ng of prepared DNA library into the designated well and then bring the final volume to 12 ul using nuclease free water 36 SureSelect X Target Enrichment for Illumina Multiplexed Sequencing Hybridization and Capture 3 Step 2 Hybridize DNA samples to the Capture Library This step uses the SureSelect XT Reagent Kit components listed in Table 12 Thaw each component under the conditions indicated in the table Vortex each reagent to mix then spin briefly to collect the liquid Table 12 Reagents for Hybridization and Capture Kit Component Storage Location Thawing Conditions Where Used Su
61. until the solution is clear then remove and discard the supernatant Repeat step a through step d two more times for a total of 3 washes 4 Resuspend the beads in 200 ul of SureSelect Binding Buffer SureSelect T Target Enrichment for Illumina Multiplexed Sequencing CAUTION Hybridization and Capture 3 Step 4 Capture the hybridized DNA using streptavidin coated beads 1 After the hybridization step is complete and the thermal cycler reaches the 65 C hold step see Table 13 on page 38 transfer the samples to room temperature Maintain the hybridization samples at room temperature while you use a multichannel pipette to transfer the entire volume approximately 30 ul of each hybridization mixture to wells containing 200 ul of washed streptavidin beads Seal the wells with fresh caps Incubate the capture plate or strip tube on a 96 well plate mixer mixing vigorously at 1800 rpm for 30 minutes at room temperature Make sure the samples are properly mixing in the wells During the 30 minute incubation for capture prewarm Wash Buffer 2 at 65 C as described below a Place 200 ul aliquots of Wash Buffer 2 in wells of a fresh 96 well plate or strip tubes Aliquot 3 wells of buffer for each DNA sample in the run b Cap the wells with fresh domed caps and then incubate in the thermal cycler with heated lid ON held at 65 C until used in step 10 5 When the 30 minute incubation period initiated in step 3 is complete
62. using BaseSpace see Table 35 on page 72 Support for Agilent 4200 TapeStation see Table 5 on page 16 Update to Qubit dsDNA Assay Kit nomenclature Table 1 on page 13 and step 3 on page 21 Support for ClearSeq Capture Libraries including ClearSeq Comprehensive Cancer Libraries see Table 3 on page 15 Support for Human All Exon v6 Capture Libraries see Table 2 on page 14 Support for sequencing using NextSeq 500 v2 see Table 26 on page 62 Update to SBS Kit Configuration details for HiSeq 2500 Rapid Run sequencing see Table 22 on page 60 Update to Qubit dsDNA Assay Kit ordering information Table 1 on page 13 What s New in Version C0 Support for new SureSelect NSQ Reagent Kits for preparation of DNA libraries for sequencing using Illumina s NextSeq 500 platform For kit configuration information see Table 1 on page 13 and Table 31 on page 69 For information on downstream sequencing steps for the NextSeq platform see Step 6 Prepare sequencing samples on page 60 and P5 index sequences in Table 36 on page 72 SureSelect Target Enrichment for Illumina Multiplexed Sequencing e Updates to custom sequencing primer preparation instructions for the MiSeq platform Table 25 on page 62 e Updates to the order of Capture Library product offerings in Table 2 on page 14 e Updates to the capture washing protocol to include the same protocol steps for all capture sizes see step 10 on page 44 Previous use
63. vity D1000 sample buffer for the analysis Make sure that you thoroughly mix the combined DNA and sample buffer on a vortex mixer for 5 seconds for accurate quantitation Stopping Point 2 Load the sample plate or tube strips from step 1 the High Sensitivity D1000 ScreenTape and loading tips into the TapeStation as instructed in the instrument user manual Start the run 3 Verify that the electropherogram shows the peak of DNA fragment size positioned between 325 and 450 bp A sample electropherogram is shown in Figure 5 4 Measure the concentration of each library by integrating under the entire peak If you wish to more precisely quantify the target enriched samples prior to pooling proceed to Step 4 Quantify each index tagged library by QPCR optional on page 57 Otherwise proceed to Step 5 Pool samples for multiplexed sequencing on page 58 If you do not continue to the next step store the libraries at 4 C overnight or at 20 C for up to one month SureSelect X Target Enrichment for Illumina Multiplexed Sequencing 55 56 4 indexing and Sample Processing for Multiplexed Sequencing lt mo S 700 600 500 400 300 Sample Intensity FU 200 100 Size bp o a 100 n N 1 000 1 500 s sig o Ss S S S S N al t A Figure 5 Post capture analysis of amplified indexed library DNA using the 2200 TapeStation with a High

SureSelect Target Enrichment for Illumina Multiplexed Sequencing

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