C0075-31A

CA19-9 Cancer Antigen (Pancreatic, GI or Ovarian Tumor Antigen, Sialyl Lewis a)

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£1,253.00

SKU:: C0075-31A
Anwendung:: IHC-Fr
Reinheit:: Tissue culture supernatant.
Lagerbedingungen:: -20°C
Hersteller:: United States Biological
Host:: Mouse
Immunogen:: Human colon carcinoma cell line SW1116.
Klon:: 116-NS-19-9
Format:: Supplied as a liquid in 0.09% sodium azide.
Weitere Details:: Sialyl Lea is synthesized from type 1 blood group precursor chains and is present in individuals expressing the Lea and/or Leb blood group antigens. Applications: Suitable for use in Immunohistochemistry. Other applications not tested. Recommended Dilutions: Immunohistochemistry (Formalin/paraffin): 1:10-1:20 for 30 min at RT. No special pretreatment is required for staining of formalin-fixed, paraffin-embedded tissues. Optimal dilution determined by the researcher. Positive Control: Colon carcinoma. Cellular Localization: Cell membrane Epitope: Sialic acid-containing residue of the monosialoganglioside (3). Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.