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You are here:Home » Molecular Biology » MB-Cancer Markers » Carcinoembryonic Antigen, Recombinant, Human, 90+% (CEA, CD66e)

Carcinoembryonic Antigen, Recombinant, Human, 90+% (CEA, CD66e)

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Specifications

Recombinant Human Carcinoembryonic Antigen is glycosylated with N-linked sugars and produced using baculovirus vectors in insect cells. rHuCEA is a well known tumor marker corresponding to the full length human CEA which is approximately 120kD.
Catalog #C1300-08G
Purity 90% by RP-HPLC, FPLC, or reducing/non-reducing SDS-PAGE Silver Stain; Purified by proprietary chromatographic techniques.
Dimers and Aggregates 1% as determined by silver-stained SDS-PAGE gel analysis.
Endotoxin 0.1ng/ug (IEU/ug) of Human CEA.
Form Supplied as a liquid in 10mM sodium phosphate, pH 7.0, 150mM sodium chloride.
Storage and StabilityMay be stored at 4°C. For long-term storage, aliquot and store at 4°C. Do not freeze. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Further dilutions can be made in assay buffer.
SourceInsect Cells
Purity90% by RP-HPLC, FPLC, or reducing/non-reducing SDS-PAGE Silver Stain; Purified by proprietary chromatographic techniques.
Concentration~0.1mg/ml
FormSupplied as a liquid in PBS, pH 7.0.
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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