CA19-9/Sialyl Lewisa (GI Tumor Marker); Clone 121SLE (Concentrate)

Specificity: CA19-9, a carbohydrate epitope expressed on a high MW (>400kDa) mucin glycoprotein, is a sialyl Lewis a structure which is synthesized from type 1 blood group precursor chains and is present in individuals expressing the Lewis a and/or Lewis b blood group antigens.
Immunogen: Precipitin lines obtained after immuno-diffusion using monoclonal antibody 116-NS-19-9 and mucins isolated from an ovarian cyst of a Lewis A+B- patient (0Le).

• SKU: SCYRA0397-C.1
• Manufacturer: ScyTek Laboratories
• Manufacturer SKU: RA0397-C.1
• Package Unit: 0,1 ml
• Quantity Unit: STK
• Reactivity: Human
• Clonality: Monoclonal
• Isotype: IgM
• Host: Mouse