Table 2.
CagA serology in seven patients with H pylori without intact cagPAI.
| (Age, sex) |
cagPAI |
Serology |
||
| cagA | cagE and VirD4 | ELISA | Immunoblot | |
| Patient A (73, F) | Positive | Negative | Positive | Positive |
| Patient B (83, M) | Positive | Negative | Positive | Positive |
| Patient C (74, F) | Positive | Negative | Negative | Negative |
| Patient D (64, F) | Negative | Positive | Negative | Positive |
| Patient E (62, F) | Negative | Negative | Negative | Positive |
| Patient F (51, F) | Negative | Negative | Negative | Negative |
| Patient G (69, M) | Negative | Negative | Negative | Negative |