CA 19-9 (121SLE) Mouse Monoclonal Antibody

Carbohydrate Antigen 19-9 (CA19-9) is a sialylated Lewis A blood group antigen.¹ It is synthesized by glycosyltransferases and has been identified as a component of gangliosides, glycoproteins and mucins.^1,2 Anti-CA19-9 reacts with epithelial cells of normal pancreas, stomach, and colon as well as various adenocarcinomas, including pancreatic, gastric, and colorectal adenocarcinomas.^3,4

Specifications

• Reactivity: paraffin
• Visualization: cytoplasmic
• Control: colon
• Dilution Range: 1:25-1:100*