H Pylori
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Feb 14, 2007; 13(6): 845-850
Published online Feb 14, 2007. doi: 10.3748/wjg.v13.i6.845
Table 1 Background of mouse passed H pylori strains
H pylori strainsCagATissue tropismCFU/g of mouse stomach tissue
SS1+Antrum106
X47-Corpus106
88-3887+1None104
Table 2 Primers for null mutant of cagA and vacA of H pylori
PrimerSequence (5’-3’)
C1GATATAGATTGAAAAGTGGAT
C2TTATCAGTGCGACAAACTGGG
CagA-P1CCCAAGCTGATCAGAGTGAG
CagA-P2ATCCACTTTTCAATCTATATCGGCTTCGTTAGTCATTG TTTCTCC
CagA-P3CCCAGTTTGTCGCACTGATAAGGTGGTTTCCAAAAAT CTTAAAGGATT
CagA-P4GGTTGCACGCATTTTCCCTTAATC
VacA-P1CTACGGTGTATGATGACGCTCA
VacA-P2ATCCACTTTTCAATCTATATCCACAAAGGGTGCGAC TTTAGAC
VacA-P3CCCAGTTTGTCGCACTGATAAGATCAATCAAGCTTG AATTTCA
VacA-P4TTAGAAACTATACCTCATTCCTAAA