MET Dimerization CHO
CBP74470
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| I. Background | |
| C-Met 属于受体酪氨酸激酶家族,是一种异二聚体,由高度糖基化的细胞外 50 kDa α 链和跨膜 140 kDa β链组成,顺利获得二硫键连接在一起。作为一种天然的 HGF 受体,它表达 于各种上皮细胞的表面,并促进肿瘤的发生。与 HGF 结合后,两个亚基二聚化,导致两个 酪氨酸残基(Tyr1234 和 Tyr1235 )自磷酸化。酪氨酸残基的自磷酸化导致一个激活的多功 能停靠位点,该位点由 SH2 结构域、PTB 结构域和 Met 结合结构域 (MDB) 组成,该结 构域募集接头分子。 | |
| II. Description | |
| MET Dimerization CHO 报告基因药靶模型很好的模拟了体内 MET 的信号转导过程, 原理见下图所示。 Figure 1. MET Dimerization CHO 细胞模型原理图 |
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| III. Introduction | |
| Expressed gene: | MET |
| 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+5μg/ml Puromycin+5 μg/ml Blasticidin |
| Mycoplasma Testing: | Negative |
| Storage: | Liquid nitrogen |
| Application(s): | Functional(Report Gene) Assay |
| IV. Representative Data | |
Figure 2. Recombinant MET Dimerization CHO stably expressing MET. Figure 3. Dose Response of Recombinant Human HGF in Met Dimerization CHO(C19).
Figure 4. Inhibition of Recombinant Human HGF induced Met Dimerization by Met Abs in Met Dimerization CHO(C19). |
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