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Carcinoembryonic Antigen, Human, Native, 95+% (CEA, CD66e)
Carcinoembryonic Antigen, Human, Native, 95+% (CEA, CD66e)
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| 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 # | C1300-08D | | Appearance | Clear colorless liquid | | Applications | Suitable for use in ELISA and Western Blot. Other applications not tested. | | Recommended Dilution | Western Blot: Single 180kD band. Protein quantitation by Abbott EIA. Minor to none contaminant bands present. | | Optimal dilutions to be determined by the researcher. | | Storage and Stability | May be stored at 4°C for short-term only. For long-term storage, store at -20°C. Aliquots are stable for 12 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. | | Source | Human fluids | | Purity | 95% by SDS-PAGE (reduced). Western Blot: Single 180kD band. Protein quantitation by Abbott EIA. Minor to none contaminant bands present. | | Concentration | 1.44mg/ml | | Form | Supplied as a 0.2um sterile-filtered liquid in PBS, pH 7.2, 0.1% sodium azide. No stabilizing proteins added. | | | Important Note | This 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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