Carcinoembryonic Antigen (CEA; cell culture); ≥95% pure
$150.00
- SKU:
- 90104- 0050
- Catalog Number:
- C4814
- Part Number:
- 90104
- Physical Form:
- Lyophilized powder
- Purity:
- ≥95% by PAGE
This preparation of Carcinoembryonic Antigen (CEA) is purified from a human colon carcinoma cell line and is supplied as a powder, lyophilized from Phosphate Buffered Saline containing 0.1% Sodium Azide. Purity is ≥95% by PAGE.
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| Catalog Number | C4814 | |
| Part Number | 90104 | |
| Source | Isolated from a tissue culture cell line of a human colon carcinoma | |
| Form | White to off-white powder, lyophilized from 10mM Sodium Phosphate, 150mM Sodium Chloride, pH 7.4 ± 0.1 | |
| Purity Specification |
Report purity by SDS-PAGE | |
| Protein / Content Specification | Report protein concentration prior to lyophilization by immunoassay | |
| Characteristics Specification | Material is purified by affinity chromatography. The final product is nominally > 95% pure by polyacrylamide gel electrophoresis (5-16%). It shows a single diffuse band of approximate MW = 200,000. Multiple bands may be present at MW = 50 - 60,000. The protein content is determined prior to lyophilization. | |
| Storage / Shipping | Product is shipped using a refrigerated gel pack or dry ice (not temperature monitored). On arrival, store refrigerated at 2°C to 8°C short term (up to 2 weeks) or frozen below -15°C. After reconstituting, store frozen in small aliquots. Avoid repeated freeze-thaw cycles. | |
| Precaution / Hazard Statement |
Tested and found negative for HIV 1 & 2, Hepatitis B, and Hepatitis C. Although source materials have been tested for certain diseases, no test can absolutely assure the absence of all infectious agents. Therefore, this product should be handled as a potential biohazard. | |
| Intended Use | For Research Use or Further Manufacture Only. Not for Use in Diagnostic Procedures. |
