Rapid Communication
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Jul 7, 2006; 12(25): 4044-4048
Published online Jul 7, 2006. doi: 10.3748/wjg.v12.i25.4044
Table 1 Cutoff values determined in H pylori antibody negative sera
ItemsNumberMean grey valuesSDCutoff values
Anti-UreB IgG40018.0603.04127.183
Anti-CagA IgG40017.9923.51828.546
Anti-VacA IgG40017.7303.22427.402
Table 2 Results detected by ELISA and protein array
Protein arrayELISA
Anti-UreB IgGAnti-CagA IgGAnti-VacA IgG
PNPNPN
P11431044972
N855567477
Table 3 Relation of diseases to H pylori antibody (IgG) profiles
DiseasesNumbers
TotalRUTAnti-UreBAnti-CagAAnti-VacA
GC323026a2522
PUD454339c3736
NUD10358524641