CEA Antigen is a tumor marker associated with various types of cancers, most notably colorectal cancer, and is related to cancer recurrence and prognosis. CEA is a highly glycosylated protein marker and belongs to the immunoglobulin family known as CEA-related cell adhesion molecules (CEACAMs). The molecular weight of CEA ranges between 180 to 200 kDa. This CEA antigen was purified from human cancer fluid using advanced chromatographic techniques and identified through various immunoassays (ELISA, ECLIA, CMIA).
Carcinoembryonic Antigen (CEA)
Product Code : 00-AGN-AP-CRP-003
Specifications:
| Parameters | Acceptance Criteria |
|---|---|
| Physical Appearance | Colorless to pale yellow liquid |
| Total protein concentration (by OD at 280nm) | As observed |
| Specific activity (by Roche Cobas ECLIA) | As observed |
| Purity determination (by SDS-PAGE) | >95% |
| Viral marker Test (by ELISA HBsAg, Anti-HCV, Anti-HIVI&II ) | Negative |
| Viral markers (by PCR HIV DNA, HCV RNA and HBV DNA) | Not Detected |
| Bioburden (by Spread Plate Method) | ≤ 10 cfu/ml |
For research use or further manufacturing purposes only