UDI Adaptors Design
UDI adaptor design for Illumina sequencing
For 8 and 16 sample kits, the following 16 UDI pairs are available for purchase. For the full list UDIs for 96 sample kit, please see here.
CS Genetics’ UDI pairs are designed as shown below:
P7 Adaptor (5'-3')
| CAAGCAGAAGACGGCATACGAGAT [i7] GTGACTGGAGTTCAGACGTGTGCTCTTCCGATC |
P5 Adaptor (5'-3')
| AATGATACGGCGACCACCGAGATCTACAC [i5] ACACTCTTTCCCTACACGACGCTCTTCCGATCT |
Please use the following sequences in your Sample Sheets. The reverse complement orientation of i5 is required for certain Illumina instruments. Please consult your instrument guide.
| Index Pair Name | Index Sequence 1 (i7) | Index Sequence 2 (i5) in Forward Orientation (NextSeq2000 Orientation) |
| UDI 1 (I1) | GAACTGAGCG | TCGTGGAGCG |
| UDI 2 (I2) | AGGTCAGATA | CTACAAGATA |
| UDI 3 (I3) | CGTCTCATAT | TATAGTAGCT |
| UDI 4 (I4) | ATTCCATAAG | TGCCTGGTGG |
| UDI 5 (I5) | GACGAGATTA | ACATTATCCT |
| UDI 6 (I6) | AACATCGCGC | GTCCACTTGT |
| UDI 7 (I7) | CTAGTGCTCT | TGGAACAGTA |
| UDI 8 (I8) | GATCAAGGCA | CCTTGTTAAT |
| UDI 9 (I9) | GACTGAGTAG | GTTGATAGTG |
| UDI 10 (I10) | AGTCAGACGA | ACCAGCGACA |
| UDI 11 (I11) | CCGTATGTTC | CATACACTGT |
| UDI 12 (I12) | GAGTCATAGG | GTGTGGCGCT |
| UDI 13 (I13) | CTTGCCATTA | ATCACGAAGG |
| UDI 14 (I14) | GAAGCGGCAC | CGGCTCTACT |
| UDI 15 (I15) | TCCATTGCCG | GAATGCACGA |
| UDI 16 (I16) | CGGTTACGGC | AAGACTATAG |