STAT4-Luc/HEK293
CBPB0004
| I. Background | |
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				       信號(hào)轉(zhuǎn)導(dǎo)和轉(zhuǎn)錄激活蛋白(STAT)被確定為 DNA 結(jié)合蛋白的主要成分,該蛋白可響 應(yīng)多種細(xì)胞因子而激活基因轉(zhuǎn)錄。STAT 家族中的七個(gè)不同成員(STAT1,STAT2,STAT3, STAT4,STAT5A,STAT5B 和 STAT6)調(diào)節(jié)從病原體到細(xì)胞因子分泌的許多生理和病理過 程。STAT4 被多種細(xì)胞因子激活,包括 IL12、I 型干擾素(IFN-1)、IL23、IL2、IL27、 IL35 等。  | 
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| II. Description | |
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				      STAT4-Luc HEK293 報(bào)告基因細(xì)胞,是由 STAT4 調(diào)控并表達(dá) Luc 熒光素 酶報(bào)告基因的 HEK293 細(xì)胞。IFNγ與受體結(jié)合,激活 STAT4 的原理見下圖所示。 
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| III. Introduction | |
| Host Cell: | HEK293 | 
| Expressed gene: | 
				 STAT4-Luc  | 
		
| 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: | 
				 DMEM+10%FBS+100 μg/ml Hygromycin B  | 
		
| Mycoplasma Testing: | Negative | 
| Storage: | Liquid nitrogen | 
| IV. Description of Host Cell Line | |
| Organism: | Human | 
| Tissue: | Embryonic kidney | 
| Morphology: | Epitheloid cell | 
| Growth Properties: | Adherent | 
V. Representative Data  | 
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				 Figure 2. Dose Response of Recombinant Human IFNγ in STAT4-Luc HEK293(C9).  | 
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