TAG-72 Antigen (CA 72-4)

TAG-72 Antigen (CA 72-4)

TAG-72 is a large mucin-like glycoprotein that was originally defined by the monoclonal antibody B72.3. TAG-72 is widely distributed in different types of carcinomas. When used in immunohistochemisty, TAG-72 can be used to classify epithelial-derived cancers and in differentiaiting an adenocarcinoma from a mesothelioma. TAG-72 testing is used in gastric cancer patients either undergoing treatment or in remission.


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(Discontinued) Cancer Ag., TAG-72, CC, HP

Source: Cell Culture Supernatant. Concentration: 15,000-30,000 U/mL. Form: Liquid in PBS Buffer with 0.1% NaN3: pH 7.4 ± 0.1

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