Human Glycoprotein A33 (GPA33) ELISA Kit

The Glycoprotein A33 (GPA33) antigen is a transmembrane immunoglobulin-superfamily cell-surface protein expressed on normal gastrointestinal epithelium and on most colorectal carcinoma tissues, supporting oncology and intestinal biomarker studies. The Assay Genie kit employs a human-specific capture antibody on a pre-coated microplate, configured for in vitro quantitative measurement of GPA33. Reconstituted standard and detection-antibody vials remain stable when aliquoted and stored at -20 degrees C protected from light; kit components are shipped refrigerated for prompt use.