Clinical Study
Association of IS605 and cag-PAI of Helicobacter pylori Isolated from Patients with Gastrointestinal Diseases in Taiwan
Table 1
PCR primers used to detect CagA, CagE, CagM, CagT, orf10, orf13, TnpA, and TnpB in H. pylori isolates.
| Genes | Primers | Nucleotide sequences (5′–3′) | Length of PCR products | Location in genome of reference† |
| cagA | cagA-F | GATAACAGGCAAGCTTTTGAGG | 349 | | cagA-R | CTGCAAAAGATTGTTTGGCAGA | |
14994–15342 | cagE | cagE-F | GTTACATCAAAAATAAAAGGAAGCG | 735 | | cagE-R | CAATAATTTTGAAGAGTTTCAAAGC | |
12342–13076 | cagM | cagM-F | ACAAATACAAAAAAGAAAAAGAGGC | 587 | | cagM-R | ATTTTTCAACAAGTTAGAAAAAGCC | |
4815–9264 | cagT | cagT-F | TCTAAAAAGATTACGCTCATAGGCG | 490 | | cagT-R | CTTTGGCTTGCATGTTCAAGTTGCC | |
1182–1671 | orf10
| orf10-F | AATAGTGCTTTCTTTAGGATTAGCG | 658 | | orf10-R | CCGATTTAATCCTTTCGCTTATGTG | |
8970–9627 | orf13
| orf13-F | CGTTCATGTTCCATACATCTTTGGC | 617 | | orf13-R | GATTTATAGCGATCTAAGAAACCGC | |
704–1320 | tnpA | tnpA-F | ATCAGTCCAAAAAGTTTTTTCTTTCC | 338 | | tnpA-R | TAAGGGGGTATATTTCAACCAACCG | |
154–541 | tnpB | tnpB-F | CGCTCTCCCTAAATTCAAAGAGGGC | 578 | | tnpB-R | AGCTAGGGAAAAATCTGTCTATGCC | |
954–1531 |
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GenBank accession number. AF282853.1.
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