Skip to main content

Table 2 Primers used for PCR amplification in the study

From: Association between cagA and vacA genotypes and pathogenesis in a Helicobacter pylori infected population from South-eastern Sweden

Amplicon

Primer

5' > 3'1

Size

Ref.

VacA (s)

M13-SeqS.SE

CGTTGTAAAACGACGGCCAGT GACCCTTTGTGCAAAAATCGTT

381

[46]

SeqS.AS

CCCARCCTCCATCAATCTT

VacA (i + d)

M13-SeqVac.SE

CGTTGTAAAACGACGGCCAGT GAGCCAATTCAAYGGCAATTCT

803

[46]

SeqVac.AS

CGCTTGATTGGACAGATTGA

VacA (m)

M13-SeqM.SE

CGTTGTAAAACGACGGCCAGT GAAGTCRTTGATGGGCCTTTTG

717

[46]

VAG-R

GCGTCAAAATAATTCCAAGG

CagA/EPIYA

M13-cagA.EPIYA.SE

TGTAAAACGACGGCCAGT CCCTAGTCGGTAATGG(A/G)TT(A/G)TCT

580-830

[46]

T7-cagA.EPIYA.AS

TAATACGACTCACTATAGGGT GTGGCTGTTAGTAGCGTAATTGTC

Empty site CagA

M13(−21)_2.SE

TGTAAAACGACGGCCAGT ACATTTTGGCTAAATAAAC(A/G)CTG

375

[16]

T7_25.AS

TAATACGACTCACTATAGGGT CATGCGAGCGGCGATGTG

[4]

CagE

M13-CagE.SE

TGTAAAACGACGGCCAGT GGGGGAATAGGTTGTTTGGT

385

[45]

 

CagE.AS

GGATCACCCCATCATCTAAAAA

  
  1. 1italic letters, universal tag sequence.