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You are here:Home » Molecular Biology » MB-Cancer Markers » CA15-3 Cancer Antigen (CA15-3, Breast Tumor Protein)

CA15-3 Cancer Antigen (CA15-3, Breast Tumor Protein)


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Catalog #C0050-27
Activity15,000-40,000U/ml (lot specific) (Elecsys CA15-3)
ApplicationsSuitable for use in ELISA and Immunohistochemistry. Other applications not tested.
Recommended DilutionsELISA: 1000-4000U/ml
Optimal dilutions to be determined by the researcher.
Assay for ContaminantsCA19-9 Assay: 158.5U/ml (0.84%)
CA125 Assay: 131.1U/ml (0.99%)
CEA: 15.6ng/ml (0.08%)
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
SourceHuman BTA cell line supernatant
PurityHighly purified human CA15-3
FormSupplied as a liquid in PBS, pH 7.4, 0.1% sodium azide.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

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