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Old 05-31-2010, 08:26 AM   #60
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Default PE indexed libraries

I'm trying to figure out what the final sequence of an Illumina PE indexed library is and where the enrichment primers and sequencing primers go. Has anyone figured out a schematic of generation of the PE indexed libraries showing all the sequence similar to the one I found on this forum for non-indexed PE libraries (see below).

dandestroy09-18-2008, 07:13 PM
Sorry for the small font, but that's the only way I could make it fit




PE Adapter1:
5' -------------------- -----ACACTCTTTCCCTAC ACGACGCTCTTCCGATCT (-) -------------------- -------------------- -------------------- - 3'
3' -------------------- -----TGTGAGAAAGGGATG TGCTGCGAGAAGGCTAGp (-) -------------------- -------------------- -------------------- - 5'
PE Adapter2:
5' -------------------- -------------------- ------------------ (-) pGATCGGAAGAGCGGTTCAG CAGGAATGCCGAG------- -------------------- - 3'
3' -------------------- -------------------- ------------------ (-) TCTAGCCTTCTCGCCAAGTC GTCCTTACGGCTC------- -------------------- - 5'
PE PCR Primer1:
5' AATGATACGGCGACCACCGA GATCTACACTCTTTCCCTAC ACGACGCTCTTCCGATCT (-) -------------------- -------------------- -------------------- - 3'
3' -------------------- -------------------- ------------------ (-) -------------------- -------------------- -------------------- - 5'
PE PCR Primer2:
5' -------------------- -------------------- ------------------ (-) -------------------- -------------------- -------------------- - 3'
3' -------------------- -------------------- ------------------ (-) TCTAGCCTTCTCGCCAAGTC GTCCTTACGGCTCTGGCTAG AGCATACGGCAGAAGACGAA C 5'
Result Library:
5' AATGATACGGCGACCACCGA GATCTACACTCTTTCCCTAC ACGACGCTCTTCCGATCT (N) AGATCGGAAGAGCGGTTCAG CAGGAATGCCGAGACCGATC TCGTATGCCGTCTTCTGCTT G 3'
3' TTACTATGCCGCTGGTGGCT CTAGATGTGAGAAAGGGATG TGCTGCGAGAAGGCTAGA (N) TCTAGCCTTCTCGCCAAGTC GTCCTTACGGCTCTGGCTAG AGCATACGGCAGAAGACGAA C 5'
PE DNA Sequencing Primer1
5' -------------------- -----ACACTCTTTCCCTAC ACGACGCTCTTCCGATCT (-) -------------------- -------------------- -------------------- - 3'
3' -------------------- -------------------- ------------------ (-) -------------------- -------------------- -------------------- - 5'
PE DNA Sequencing Primer2
5' -------------------- -------------------- ------------------ (-) -------------------- -------------------- -------------------- - 3'
3' -------------------- -------------------- ------------------ (-) TCTAGCCTTCTCGCCAAGTC GTCCTTACGGCTCTGGC--- -------------------- - 5'
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