Primer sequences for polymerase chain reaction based genotyping of Helicobacter pylori isolates
| Ref | Gene | Sequence (5′ to 3′) | Product size |
|---|---|---|---|
| 13 | vacA s1/s2 | ||
| Forward | ATGGAAATACAACAAACACAC | 259 bp (s1) | |
| Reverse | CTGCTTGAATGCGCCAAAC | 286 bp (s2) | |
| 17 | vacA m1/m2 | ||
| Forward | CAATCTGTCCAATCAAGCGAG | 570 bp (m1) | |
| Reverse | GCGTCTAAATAATTCCAAGG | 645 bp (m2) | |
| 13 | cagA | ||
| Forward | ATAATGCTAAATTAGACAACTTGAGCGA | 297 bp | |
| Reverse | TTAGAATAATCAACAAACATCACGCCAT | ||
| 16 | babA2 | ||
| Forward | AATCCAAAAAGGAGAAAAAGTATGAAA | 850 bp | |
| Reverse | TGTTAGTGATTTCGGTGTAGGACA | ||