DLL4 CHO
CBP74586
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| I. Background | |
| DLL4(Delta-like ligand 4,δ样蛋白4)定位于人染色体 15q15.1,编码 I 型跨膜蛋白,属 Delta/Serrate/LAG-2 (DSL) 家族的 Notch 配体。它主要在血管内皮细胞高表达,通过结合 Notch1/Notch4 受体激活 Notch 信号通路,利用侧向抑制机制负调控血管内皮细胞增殖与出芽,对胚胎及肿瘤血管生成、动脉分化至关重要;其突变可致 Adams-Oliver 综合征,也是抗血管生成治疗的热点靶点。 | |
| II. Description | |
| DLL4 CHO细胞,在 CHO-K1细胞的基础上,稳定表达 DLL4 。 | |
| III. Introduction | |
| Expressed gene: | DLL4 |
| Host Cell: | CHO |
| 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 |
| Mycoplasma Testing: | Negative |
| Storage: | Liquid nitrogen |
| Application(s): | Binding Assay,FACS |
| IV. Representative Data | |
![]() Figure 1. Recombinant DLL4 CHO constitutively expressing DLL4. |
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