| 类型 | Monoclonal |
| 特异性 | This antibody recognizes CEA molecules. |
| Clone号 | COL-1 |
| 免疫宿主 | Mouse |
| 亚型 | IgG |
| 纯化方法 | Purified by Protein A |
| 验证应用平台 | IHC |
| 状态 | Liquid |
| 缓冲液 | PBS,pH7.4 |
| 储存方式 | Shipped in ice bag. The antibody can be stored for 1-2 weeks at 2 -8°C. For long term storage, store it at -20°C. Avoid repeated freezing and thawing cycles. |
CEA (Carcinoembryonic Antigen) is a glycosylated cell surface glycoprotein belonging to the immunoglobulin superfamily. It is normally expressed during fetal development but is present at very low levels in healthy adult tissues. CEA is widely used as a clinical tumor biomarker, with elevated serum levels commonly associated with colorectal, gastric, pancreatic, lung, and breast cancers. While not specific for a single cancer type, CEA is valuable for monitoring disease progression, detecting recurrence, and assessing therapeutic response, particularly in colorectal cancer management. Beyond its diagnostic utility, CEA may play roles in cell adhesion, immune modulation, and tumor metastasis, making it a subject of ongoing research in oncology and immunology.
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