GITRL/CHO
CBP74094
                       
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                | I. Background | |
| 糖皮質(zhì)激素誘導(dǎo)的腫瘤壞死因子受體相關(guān)蛋白(GITR,也稱為 TNFRSF18 或 CD357),屬于腫瘤壞死因子受體超家族(TNFRSF),它在多種免疫細(xì)胞上表達(dá),包括 效應(yīng) T 細(xì)胞和調(diào)節(jié)性 T 細(xì)胞。GITR 在調(diào)節(jié)免疫系統(tǒng)中發(fā)揮重要作用,尤其是在 T 細(xì)胞的 活化和調(diào)節(jié)性 T 細(xì)胞(Treg)的功能中。 GITR 的配體是 GITRL,通常在抗原呈遞細(xì)胞上表達(dá)。當(dāng) GITR 與 GITRL 結(jié)合后,會 觸發(fā)下游的信號通路,包括 NF-κB、MAPK 和 PI3K/AKT 通路,從而促進(jìn) T 細(xì)胞的存活、 增殖和效應(yīng)功能。同時,GITR 的激活還可能干擾調(diào)節(jié)性 T 細(xì)胞的抑制能力,進(jìn)一步解除 免疫抑制。 | |
| II. Description | |
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				 GITRL CHO 細(xì)胞,在 CHO 細(xì)胞的基礎(chǔ)上,穩(wěn)定表達(dá)人 GITRL。  | 
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| III. Introduction | |
| Host Cell: | CHO | 
| Expressed gene: | GITRL | 
| 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+400ug/ml hygromycin | 
| Storage: | Liquid nitrogen | 
| Application(s): | Ligand of GITR&Binding Assay,FACS | 
				IV. Description of Host Cell Line | 
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| Organism: | Hamster | 
| Tissue: | Ovary | 
| Disease: | Hamster Chinese ovary | 
| Morphology: | Epitheloid cell | 
| Growth Properties: | Adherent | 
| Ⅴ. Representative Data | |
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				 Figure 1. Recombinant CHO cell constitutively expressing full length human GITRL.  | 
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![]() Figure 2. Dose Response of GITR NFκB-Luc Jurkat(C1) Stimulated by GITRL CHO (C1).  | 
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