Table 1
Oligonucleotide primers for cagA and ureA PCR
Gene
Accession number
Primer
Position
Expected product size
cagA
Sense
X 70039
GATAACGCTGTCGCTTCATACG
631–652
409
Antisense
CTGCAAAAGATTGTTTGGCAGA
1039–1018
ureA
Sense
M 60398
GCCAATGGTAAATTAGTT
2962–2979
411
Antisense
CTCCTTAATTGTTTTTAC
3372–3355