CCR8/CHO
CBP71364
| I. Background | |
| 
				       趨化因子(C-C motif)受體 8 (CCR8)是一種主要表達(dá)于調(diào)節(jié)性 T 細(xì)胞(Treg)上的趨化因子 受體,屬于 G 蛋白偶聯(lián)受體。CCR8 的配體有 CCL1、CCL8、CCL16 和 CCL18。  | 
		|
| II. Description | |
| 
				       cAMP 在 G 蛋白偶聯(lián)受體(GPCR)信號轉(zhuǎn)導(dǎo)中是一種關(guān)鍵的第二信使。當(dāng)配體結(jié)合到 GPCR,構(gòu)象發(fā)生變化,激活受體接著激活 G 蛋白,Gi 的激活導(dǎo)致腺苷酸環(huán)化酶調(diào)控 cAMP 的下調(diào)。CCR8 藥靶模型很好的模擬了體內(nèi) CCR8 的信號轉(zhuǎn)導(dǎo)過程,原理見下圖所示。 
  | 
		|
| III. Introduction | |
| Host Cell: | 
				 CHO  | 
		
| Stability: | 20 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 | 
| Mycoplasma Status: | Negative | 
| Storage: | Liquid nitrogen immediately upon delivery | 
| Application(s): | 
				 Functional assay for CCR8  | 
		
| Transducer: | Gi | 
| IV. Description of Host Cell Line | |
| Organism: | Hamster | 
| Tissue: | Ovary | 
| Morphology: | Epithelial | 
| Growth Properties: | Adherent | 
| V. Representative Data | |
| 
				 
 Figure 2. Recombinant CCR8/CHO constitutively expressing CCR8.  | 
		|
| 
				 
 Figure 3. HTRF cAMP Assay with CCR8 CHO(C36).  | 
		|
            

