TL1A CHO
CBP74251
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產(chǎn)品描述
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I. Background | |
TL1A 又稱 TNFSF15,是 TNF 超家族的成員,在單核細胞、巨噬細胞、樹突狀細胞、 T 細胞等免疫細胞和非免疫細胞(如滑膜成纖維細胞、內(nèi)皮細胞)中均有表達。TL1A 是一 種 Ⅱ 型跨膜蛋白,通過與 TNF 同源結構域 (THD) 相互作用自組裝成穩(wěn)定的三聚體。它主 要以膜結合形式表達,并形成穩(wěn)定的三聚體??扇苄?TL1A (sTL1A) 是通過可變剪接或 TNF-α轉換酶 (TACE) 裂解產(chǎn)生的。
TL1A 競爭性地與死亡受體 3(DR3)或誘餌受體 3(DcR3)結合,為下游信號通路提 供刺激信號,進而調(diào)控效應細胞的增殖、活化、凋亡及細胞因子、趨化因子的產(chǎn)生。 |
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II. Introduction | |
Host Cell: | CHO |
Expressed gene: | TL1A(TNFSF15) |
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): | Ligand of DR3&Binding Assay,FACS |
III. Description of Host Cell Line | |
Organism: | Cricetulus griseus, hamster, Chinese |
Tissue: | Ovary |
Disease: | Hamster Chinese ovary |
Morphology: | Epitheloid cell |
Growth Properties: | Adherent |
IV. Representative Data![]() Figure 1. Recombinant TL1A CHO constitutively expressing TL1A. |