CD40/CHO
CBP74034
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| I. Background | |
| CD40 是肿瘤坏死因子受体超家族(TNFRSF)成员,作为免疫调节的关键分子,广泛 参与 B 细胞活化、抗原呈递细胞(APC)成熟及 T 细胞免疫应答。其配体 CD40L(CD154) 主要表达于活化的 T 细胞,通过 CD40-CD40L 互作桥接先天性与适应性免疫,是肿瘤免疫治疗、自身免疫病及感染性疾病的热门靶点。 CD40 信号转导主要利用 TNF 受体相关因子的衔接蛋白,导致经典和非经典 NFκB 通 路、MAPK、PI3K 和 PLCγ的激活。它们的激活导致特征性下游效应,包括转录激活、细 胞骨架重排和细胞存活。 |
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| II. Description | |
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CD40 CHO 细胞,在 CHO-K1 细胞的基础上,稳定表达人 CD40。 |
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| III. Introduction | |
| Host Cell: | CHO |
| Expressed gene: | CD40 |
| Stability: | 32 passages (in-house test, that not means the cell line will be instable beyond the passages we tested.) |
| Freeze Medium: | 90% FBS+10% DMSO |
| Culture Medium: |
F12K+10% FBS+5 μg/ml Puromycin |
| Storage: | Liquid nitrogen |
| Application(s): | Binding Assay,FACS |
| IV. Description of Host Cell Line | |
| Organism: | Cricetulus griseus, hamster, Chinese |
| Tissue: | Ovary |
| Disease: | Hamster Chinase ovary |
| Morphology: | Epitheloid cell |
| Growth Properties: | Adherent |
| Ⅴ. Representative Data | |
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Figure 1. Recombinant CHO cell line expressing full length human CD40. |
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