G protein-coupled receptorG protein-coupled receptors (GPCRs) are the largest class of membrane proteins with around 800 members in the human genome/proteome. Extracellular signals such as hormones and neurotransmitters regulate various biological processes via GPCRs, with GPCRs being the bodily ...
G protein coupled receptors have historically been one of the most druggable classes of cellular proteins. The members of this large receptor gene family couple to primary effectors, G proteins, that have built in mechanisms for regeneration and amplification of signaling with each engagement of recep...
其细胞质部分可以与三聚体G蛋白相互作用,其胞浆面第三个环能与鸟苷酸结合蛋白(G蛋白)偶联,通过不同的G蛋白影响腺苷酸环化酶或磷脂酶C,改变细胞内第二信使浓度,以实现跨膜信息传递。此类受体通过G蛋白向下游传递信号,因此又称为G蛋白偶联受体。结果一 题目 G蛋白偶联受体?(G protein coupled receptor) 答案 在...
A method to study G-protein-coupled receptor (GPCR) trafficking has been developed using engineered APEX2 and CRISPR interference screening. The innovative approach reveals a network of proteins coordinated by DNAJC13 that control efficient GPCR sorting into degradative or recycling pathways. Michelle L...
GPCR(G Protein-Coupled Receptor),即G蛋白偶联受体,是一大类膜蛋白受体的统称。GPCR是人类基因组编码的最大蛋白家族,广泛分布于中枢神经系统、免疫系统、心血管及视网膜等器官和组织,参与机体发育以及多种生理功能的调控。 GPCR的主体由7段跨细胞质膜的α螺旋结构构成,将信号由胞外转导到胞内(图1)。基于进化同源性...
[名词解释] G-protein linked receptor (G-蛋白偶联受体) 相关知识点: 试题来源: 解析 配体与受体结合后激活相邻的G-蛋白,被激活的G-蛋白又可激活或抑制一种产生特异第二信使的酶或离子通道,引起膜电位的变化。由于这种受体参与的信号转导作用要与GTP结合的调节蛋白相偶联,因此将它称为G蛋白偶联受体。 这类受体...
G protein-coupled receptors (GPCRs) constitute a large family of receptors that activate intracellular signaling pathways upon detecting specific extracellular ligands. While many aspects of GPCR signaling have been uncovered through decades of studies, some fundamental properties, like its channel capacity...
专利名称:G-PROTEIN COUPLED RECEPTOR 发明人:LI, Yi,ROSEN, Craig, A.,GOCAYNE, Jeannine, D. 申请号:US1994 013296 申请日:1994 1118 公开号:WO96/016087P1 公开日:19960530 摘要:A human G-protein coupled receptor polypeptide and DNA (RNA) encoding such polypeptide and a procedure for producing su...
别 名 Endothelin B receptor-like protein 2; ET(B)R-LP-2; ETBR-LP-2; ETBR2; ETBRLP2; G-protein coupled receptor 37-like 1; GPR37L1; ETBR2_HUMAN. 产品名称 G蛋白偶联受体GPR37样蛋白1抗体说明书 英文名称 Anti-GPR37L1 货号 YS-K65414 抗体的生物素化标记实验要点: 1.如在反应...
英文名称:Recombinant G Protein Coupled Estrogen Receptor 1 (GPER) 保质期:避免反复冻融。2-8°C不超过一个月,-80°C不超过12个月。 保存条件:2-8°C不超过一个月,-80°C不超过12个月 G蛋白偶联雌激素受体1(GPER)重组蛋白多年致力于重组蛋白表达,抗体制备研究,我们目前拥有大量的商业化表达载体质粒包括多...