Integrin avβ6 Effector Reporter Cell
CBP74319
I. Background | |
整合素αvβ6 是由αv 和β6 亞基組成的異二聚體跨膜受體,屬于整合素家族成員,其胞 外域通過(guò)識(shí)別含 RGD(精氨酸-甘氨酸-天冬氨酸)序列的配體介導(dǎo)細(xì)胞與細(xì)胞外基質(zhì)的相 互作用,主要在上皮細(xì)胞中低表達(dá),但在組織損傷、纖維化、炎癥及惡性腫瘤中顯著上調(diào), 成為疾病治療的潛在靶點(diǎn)。該整合素的主要配體包括細(xì)胞外基質(zhì)蛋白如纖維連接蛋白 (Fibronectin)、層粘連蛋白(Laminin)以及潛活形式的 TGF-β,后者通過(guò)與αvβ6 結(jié)合被 激活為活性形式,驅(qū)動(dòng)纖維化和免疫抑制微環(huán)境形成;此外,αvβ6 還可作為口蹄疫病毒 (FMDV)等病原體的入侵受體。 |
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II. Description | |
Integrin αvβ6 Effector Reporter Cell 報(bào)告基因藥靶模型很好的模擬了體內(nèi)αvβ6 的信號(hào)轉(zhuǎn) 導(dǎo)過(guò)程,原理見(jiàn)下圖所示。
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III. Introduction | |
Expressed gene: | Integrin avβ6 |
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+2 μg/ml Puromycin+200 μg/ml Hygromycin B+5 μg/ml Blasticidin |
Mycoplasma Testing: | Negative |
Storage: | Liquid nitrogen |
Application(s): | Functional(Report Gene) Assay |
IV. Representative Data![]() Figure 2. Recombinant Integrin avβ6 Effector Reporter Cell stably expressing ITGB6&ITGAV. ![]() Figure 2. Dose Response of Recombinant Human Latent TGFβ1 in Integrin avβ6 Effector Reporter Cell (C17). ![]() Figure 3. Inhibition of Human Latent TGFβ1-induced Reporter Activity by Integrin avβ6 Blocking Antibody in Integrin avβ6 Effector Reporter Cell(C17). |