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别名 抗CEACAM1/CD66a 抗体
Anti-CEACAM1/CD66a Antibody 是一种针对癌胚抗原相关细胞粘附分子 1 (CEACAM1/CD66a) 的人源化单克隆抗体。CEACAM1 是一种广泛表达于免疫细胞(如 T 细胞、NK 细胞)及多种肿瘤细胞表面的免疫检查点受体。肿瘤细胞通过过表达 CEACAM1 并与免疫细胞表面的 CEACAM1 进行嗜同性结合,从而传递抑制信号,逃避免疫监视。该抗体通过特异性结合 CEACAM1,阻断其嗜同性相互作用,解除对细胞毒性 T 淋巴细胞 (CTL) 和自然杀伤 (NK) 细胞的抑制,恢复其抗肿瘤活性。该抗体常用于黑色素瘤、肺癌及消化道肿瘤的免疫治疗研究。
Anti-CEACAM1/CD66a Antibody 是一种针对癌胚抗原相关细胞粘附分子 1 (CEACAM1/CD66a) 的人源化单克隆抗体。CEACAM1 是一种广泛表达于免疫细胞(如 T 细胞、NK 细胞)及多种肿瘤细胞表面的免疫检查点受体。肿瘤细胞通过过表达 CEACAM1 并与免疫细胞表面的 CEACAM1 进行嗜同性结合,从而传递抑制信号,逃避免疫监视。该抗体通过特异性结合 CEACAM1,阻断其嗜同性相互作用,解除对细胞毒性 T 淋巴细胞 (CTL) 和自然杀伤 (NK) 细胞的抑制,恢复其抗肿瘤活性。该抗体常用于黑色素瘤、肺癌及消化道肿瘤的免疫治疗研究。

| 产品描述 | Anti-CEACAM1/CD66a Antibody is a humanized monoclonal antibody targeting carcinoembryonic antigen-related cell adhesion molecule 1 (CEACAM1/CD66a). CEACAM1 is an immune checkpoint receptor widely expressed on immune cells (e.g., T cells, NK cells) and various tumor cells. Tumor cells evade immune surveillance by overexpressing CEACAM1 and engaging in homophilic interactions with CEACAM1 on immune cells to transmit inhibitory signals. This antibody specifically binds to CEACAM1, blocking these homophilic interactions, thereby relieving the suppression of cytotoxic T lymphocytes (CTLs) and natural killer (NK) cells and restoring their anti-tumor activity. It is widely used in immunotherapy research for melanoma, lung cancer, and gastrointestinal malignancies. |
| 别名 | 抗CEACAM1/CD66a 抗体 |
| 反应种属 | Human |
| 应用 | ELISA FACS Functional assay |
| 抗体种类 | Monoclonal |
| 缓冲液 | Supplied as a sterile solution in a buffered formulation system (e.g., phosphate-, citrate-, or amino acid-based). Please refer to the CoA for lot-specific composition. |
| 内毒素 | <1.0 EU/mg |
| 同型 | IgG1 |
| 偶联 | Unconjugated |
| Uniprot ID | |
| 靶点 | CEACAM1/CD66a |
| 存储 |
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