Ventana Medical Systems, Inc. Gastrin 760-2643

Anti-Gastrin antibody gives positive staining of G cells of human antral/pyloric mucosa and cells producing gastrin or a structural gastrin analogue as is seen in stomach; nostaining of other cells or tissue types has been observed. This antibody may react with sulfated and non-sulfated forms of gastrin. The antibody cross-reacts with more than 50% of the present choleocystokin in octa peptide.