- Materials
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- Multiplex Ligation Sequencing Kit XL (SQK-MLK111.96-XL)
- 1000 ng gDNA per sample
- Consumables
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- NEB Blunt/TA Ligase Master Mix (NEB, M0367)
- NEBNext® Quick Ligation Reaction Buffer (NEB, B6058)
- NEBNext FFPE Repair Mix (NEB, M6630)
- NEBNext Ultra II End repair/dA-tailing Module (NEB, E7546)
- NEBNext Quick Ligation Module (NEB, E6056)
- 1.5 ml Eppendorf DNA LoBind tubes
- 0.2 ml thin-walled PCR tubes
- Qubit™ Assay Tubes (Invitrogen, Q32856)
- Nuclease-free water (e.g. ThermoFisher, AM9937)
- Freshly prepared 70% ethanol in nuclease-free water
- Agencourt AMPure XP beads (Beckman Coulter™ cat # A63881)
- Qubit dsDNA HS Assay Kit (Invitrogen, Q32851)
- Equipment
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- Hula mixer (gentle rotator mixer)
- Microfuge
- Magnetic rack
- Vortex mixer
- Thermal cycler
- P1000 pipette and tips
- P200 pipette and tips
- P100 pipette and tips
- P20 pipette and tips
- P10 pipette and tips
- P2 pipette and tips
- Ice bucket with ice
- Timer
- Qubit fluorometer (or equivalent)
- Optional equipment
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- Agilent Bioanalyzer (or equivalent)
- Eppendorf 5424 centrifuge (or equivalent)
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For this protocol, you will need 1000 ng gDNA per sample for R9.4.1 flow cells.
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Input DNA
How to QC your input DNA
It is important that the input DNA meets the quantity and quality requirements. Using too little or too much DNA, or DNA of poor quality (e.g. highly fragmented or containing RNA or chemical contaminants) can affect your library preparation.
For instructions on how to perform quality control of your DNA sample, please read the Input DNA/RNA QC protocol.
Chemical contaminants
Depending on how the DNA is extracted from the raw sample, certain chemical contaminants may remain in the purified DNA, which can affect library preparation efficiency and sequencing quality. Read more about contaminants on the Contaminants page of the Community.
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Convenient reagent kits are available on request from NEB for the Multiplex Ligation Sequencing Kit XL.
This will contain the appropriate NEB reagents and the required volumes for the protocol on the Hamilton NGS STAR 96. For more information from NEB, please see "Find Products for Nanopore Sequencing".
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Multiplex Ligation Sequencing Kit XL (SQK-MLK111.96-XL) contents
Name Acronym Cap colour Number of vials Fill volume per vial (µl) Adapter Mix II T AMII T Green 1 320 Sequencing Buffer II SBII Red 4 1,500 Loading Beads II LBII Pink 4 1,500 Loading Solution LS White cap, pink sticker 4 1,500 EDTA EDTA Clear 1 700 Elution Buffer EB 15 ml bottle 1 10,000 Long Fragment Buffer LFB 30 ml bottle 1 20,000 Flush Buffer XL FB 30 ml bottle 6 15,500 Flush Tether FLT White cap, purple sticker 2 1,600 Native Barcodes NB01-96 N/a 1 plate 8 µl per well -
Native barcode sequences
Component Forward sequence Reverse sequence NB01 CACAAAGACACCGACAACTTTCTT AAGAAAGTTGTCGGTGTCTTTGTG NB02 ACAGACGACTACAAACGGAATCGA TCGATTCCGTTTGTAGTCGTCTGT NB03 CCTGGTAACTGGGACACAAGACTC GAGTCTTGTGTCCCAGTTACCAGG NB04 TAGGGAAACACGATAGAATCCGAA TTCGGATTCTATCGTGTTTCCCTA NB05 AAGGTTACACAAACCCTGGACAAG CTTGTCCAGGGTTTGTGTAACCTT NB06 GACTACTTTCTGCCTTTGCGAGAA TTCTCGCAAAGGCAGAAAGTAGTC NB07 AAGGATTCATTCCCACGGTAACAC GTGTTACCGTGGGAATGAATCCTT NB08 ACGTAACTTGGTTTGTTCCCTGAA TTCAGGGAACAAACCAAGTTACGT NB09 AACCAAGACTCGCTGTGCCTAGTT AACTAGGCACAGCGAGTCTTGGTT NB10 GAGAGGACAAAGGTTTCAACGCTT AAGCGTTGAAACCTTTGTCCTCTC NB11 TCCATTCCCTCCGATAGATGAAAC GTTTCATCTATCGGAGGGAATGGA NB12 TCCGATTCTGCTTCTTTCTACCTG CAGGTAGAAAGAAGCAGAATCGGA NB13 AGAACGACTTCCATACTCGTGTGA TCACACGAGTATGGAAGTCGTTCT NB14 AACGAGTCTCTTGGGACCCATAGA TCTATGGGTCCCAAGAGACTCGTT NB15 AGGTCTACCTCGCTAACACCACTG CAGTGGTGTTAGCGAGGTAGACCT NB16 CGTCAACTGACAGTGGTTCGTACT AGTACGAACCACTGTCAGTTGACG NB17 ACCCTCCAGGAAAGTACCTCTGAT ATCAGAGGTACTTTCCTGGAGGGT NB18 CCAAACCCAACAACCTAGATAGGC GCCTATCTAGGTTGTTGGGTTTGG NB19 GTTCCTCGTGCAGTGTCAAGAGAT ATCTCTTGACACTGCACGAGGAAC NB20 TTGCGTCCTGTTACGAGAACTCAT ATGAGTTCTCGTAACAGGACGCAA NB21 GAGCCTCTCATTGTCCGTTCTCTA TAGAGAACGGACAATGAGAGGCTC NB22 ACCACTGCCATGTATCAAAGTACG CGTACTTTGATACATGGCAGTGGT NB23 CTTACTACCCAGTGAACCTCCTCG CGAGGAGGTTCACTGGGTAGTAAG NB24 GCATAGTTCTGCATGATGGGTTAG CTAACCCATCATGCAGAACTATGC NB25 GTAAGTTGGGTATGCAACGCAATG CATTGCGTTGCATACCCAACTTAC NB26 CATACAGCGACTACGCATTCTCAT ATGAGAATGCGTAGTCGCTGTATG NB27 CGACGGTTAGATTCACCTCTTACA TGTAAGAGGTGAATCTAACCGTCG NB28 TGAAACCTAAGAAGGCACCGTATC GATACGGTGCCTTCTTAGGTTTCA NB29 CTAGACACCTTGGGTTGACAGACC GGTCTGTCAACCCAAGGTGTCTAG NB30 TCAGTGAGGATCTACTTCGACCCA TGGGTCGAAGTAGATCCTCACTGA NB31 TGCGTACAGCAATCAGTTACATTG CAATGTAACTGATTGCTGTACGCA NB32 CCAGTAGAAGTCCGACAACGTCAT ATGACGTTGTCGGACTTCTACTGG NB33 CAGACTTGGTACGGTTGGGTAACT AGTTACCCAACCGTACCAAGTCTG NB34 GGACGAAGAACTCAAGTCAAAGGC GCCTTTGACTTGAGTTCTTCGTCC NB35 CTACTTACGAAGCTGAGGGACTGC GCAGTCCCTCAGCTTCGTAAGTAG NB36 ATGTCCCAGTTAGAGGAGGAAACA TGTTTCCTCCTCTAACTGGGACAT NB37 GCTTGCGATTGATGCTTAGTATCA TGATACTAAGCATCAATCGCAAGC NB38 ACCACAGGAGGACGATACAGAGAA TTCTCTGTATCGTCCTCCTGTGGT NB39 CCACAGTGTCAACTAGAGCCTCTC GAGAGGCTCTAGTTGACACTGTGG NB40 TAGTTTGGATGACCAAGGATAGCC GGCTATCCTTGGTCATCCAAACTA NB41 GGAGTTCGTCCAGAGAAGTACACG CGTGTACTTCTCTGGACGAACTCC NB42 CTACGTGTAAGGCATACCTGCCAG CTGGCAGGTATGCCTTACACGTAG NB43 CTTTCGTTGTTGACTCGACGGTAG CTACCGTCGAGTCAACAACGAAAG NB44 AGTAGAAAGGGTTCCTTCCCACTC GAGTGGGAAGGAACCCTTTCTACT NB45 GATCCAACAGAGATGCCTTCAGTG CACTGAAGGCATCTCTGTTGGATC NB46 GCTGTGTTCCACTTCATTCTCCTG CAGGAGAATGAAGTGGAACACAGC NB47 GTGCAACTTTCCCACAGGTAGTTC GAACTACCTGTGGGAAAGTTGCAC NB48 CATCTGGAACGTGGTACACCTGTA TACAGGTGTACCACGTTCCAGATG NB49 ACTGGTGCAGCTTTGAACATCTAG CTAGATGTTCAAAGCTGCACCAGT NB50 ATGGACTTTGGTAACTTCCTGCGT ACGCAGGAAGTTACCAAAGTCCAT NB51 GTTGAATGAGCCTACTGGGTCCTC GAGGACCCAGTAGGCTCATTCAAC NB52 TGAGAGACAAGATTGTTCGTGGAC GTCCACGAACAATCTTGTCTCTCA NB53 AGATTCAGACCGTCTCATGCAAAG CTTTGCATGAGACGGTCTGAATCT NB54 CAAGAGCTTTGACTAAGGAGCATG CATGCTCCTTAGTCAAAGCTCTTG NB55 TGGAAGATGAGACCCTGATCTACG CGTAGATCAGGGTCTCATCTTCCA NB56 TCACTACTCAACAGGTGGCATGAA TTCATGCCACCTGTTGAGTAGTGA NB57 GCTAGGTCAATCTCCTTCGGAAGT ACTTCCGAAGGAGATTGACCTAGC NB58 CAGGTTACTCCTCCGTGAGTCTGA TCAGACTCACGGAGGAGTAACCTG NB59 TCAATCAAGAAGGGAAAGCAAGGT ACCTTGCTTTCCCTTCTTGATTGA NB60 CATGTTCAACCAAGGCTTCTATGG CCATAGAAGCCTTGGTTGAACATG NB61 AGAGGGTACTATGTGCCTCAGCAC GTGCTGAGGCACATAGTACCCTCT NB62 CACCCACACTTACTTCAGGACGTA TACGTCCTGAAGTAAGTGTGGGTG NB63 TTCTGAAGTTCCTGGGTCTTGAAC GTTCAAGACCCAGGAACTTCAGAA NB64 GACAGACACCGTTCATCGACTTTC GAAAGTCGATGAACGGTGTCTGTC NB65 TTCTCAGTCTTCCTCCAGACAAGG CCTTGTCTGGAGGAAGACTGAGAA NB66 CCGATCCTTGTGGCTTCTAACTTC GAAGTTAGAAGCCACAAGGATCGG NB67 GTTTGTCATACTCGTGTGCTCACC GGTGAGCACACGAGTATGACAAAC NB68 GAATCTAAGCAAACACGAAGGTGG CCACCTTCGTGTTTGCTTAGATTC NB69 TACAGTCCGAGCCTCATGTGATCT AGATCACATGAGGCTCGGACTGTA NB70 ACCGAGATCCTACGAATGGAGTGT ACACTCCATTCGTAGGATCTCGGT NB71 CCTGGGAGCATCAGGTAGTAACAG CTGTTACTACCTGATGCTCCCAGG NB72 TAGCTGACTGTCTTCCATACCGAC GTCGGTATGGAAGACAGTCAGCTA NB73 AAGAAACAGGATGACAGAACCCTC GAGGGTTCTGTCATCCTGTTTCTT NB74 TACAAGCATCCCAACACTTCCACT AGTGGAAGTGTTGGGATGCTTGTA NB75 GACCATTGTGATGAACCCTGTTGT ACAACAGGGTTCATCACAATGGTC NB76 ATGCTTGTTACATCAACCCTGGAC GTCCAGGGTTGATGTAACAAGCAT NB77 CGACCTGTTTCTCAGGGATACAAC GTTGTATCCCTGAGAAACAGGTCG NB78 AACAACCGAACCTTTGAATCAGAA TTCTGATTCAAAGGTTCGGTTGTT NB79 TCTCGGAGATAGTTCTCACTGCTG CAGCAGTGAGAACTATCTCCGAGA NB80 CGGATGAACATAGGATAGCGATTC GAATCGCTATCCTATGTTCATCCG NB81 CCTCATCTTGTGAAGTTGTTTCGG CCGAAACAACTTCACAAGATGAGG NB82 ACGGTATGTCGAGTTCCAGGACTA TAGTCCTGGAACTCGACATACCGT NB83 TGGCTTGATCTAGGTAAGGTCGAA TTCGACCTTACCTAGATCAAGCCA NB84 GTAGTGGACCTAGAACCTGTGCCA TGGCACAGGTTCTAGGTCCACTAC NB85 AACGGAGGAGTTAGTTGGATGATC GATCATCCAACTAACTCCTCCGTT NB86 AGGTGATCCCAACAAGCGTAAGTA TACTTACGCTTGTTGGGATCACCT NB87 TACATGCTCCTGTTGTTAGGGAGG CCTCCCTAACAACAGGAGCATGTA NB88 TCTTCTACTACCGATCCGAAGCAG CTGCTTCGGATCGGTAGTAGAAGA NB89 ACAGCATCAATGTTTGGCTAGTTG CAACTAGCCAAACATTGATGCTGT NB90 GATGTAGAGGGTACGGTTTGAGGC GCCTCAAACCGTACCCTCTACATC NB91 GGCTCCATAGGAACTCACGCTACT AGTAGCGTGAGTTCCTATGGAGCC NB92 TTGTGAGTGGAAAGATACAGGACC GGTCCTGTATCTTTCCACTCACAA NB93 AGTTTCCATCACTTCAGACTTGGG CCCAAGTCTGAAGTGATGGAAACT NB94 GATTGTCCTCAAACTGCCACCTAC GTAGGTGGCAGTTTGAGGACAATC NB95 CCTGTCTGGAAGAAGAATGGACTT AAGTCCATTCTTCTTCCAGACAGG NB96 CTGAACGGTCATAGAGTCCACCAT ATGGTGGACTCTATGACCGTTCAG