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You are here:Home » Molecular Biology » MB-Cancer Markers » Carcinoembryonic Antigen, Human, Native, 98+% (CEA, CD66e) (HRP)

Carcinoembryonic Antigen, Human, Native, 98+% (CEA, CD66e) (HRP)

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Specifications

Carcinoembryonic antigen (CEA), which is synthesized during development in the fetal gut, and is re-expressed in increased amounts in intestinal carcinomas and several other tumors.
Catalog #C1300-14A
ApplicationsSuitable for use in ELISA and antigenic applications in immunological protocols. Other applications not tested.
Recommended DilutionOptimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot. Freeze at -20°C or colder. Aliquots are stable for at least 6 months 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.
SourcePurified human colon carcinoma liver metastases
PurityHighly purified ( 98%). No contaminants detected by SDS-PAGE anaylsis and rocket immunoelectrophoresis. Does not crossreact with NCA.
Concentration~1-2mg/ml
FormSupplied as a liquid in 20mM Tris, 0.1M sodium chloride. Labeled with horseradish peroxidase (HRP).
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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