资料摘要
资料下载激活素A受体1B抗体 Background: [FUNCTION]Transmembrane serine/threonine kinase activin type-1 receptor forming an activin receptor complex with activin receptor type-2 (ACVR2A or ACVR2B). Transduces the activin signal from the cell surface to the cytoplasm and is thus regulating a many physiological and pathological processes including neuronal differentiation and neuronal survival, hair follicle development and cycling, FSH production by the pituitary gland, wound healing, extracellular matrix production, immunosuppression and carcinogenesis. Activin is also thought to have a paracrine or autocrine role in follicular development in the ovary. Within the receptor complex, type-2 receptors (ACVR2A and/or ACVR2B) act as a primary activin receptors whereas the type-1 receptors like ACVR1B act as downstream transducers of activin signals. Activin binds to type-2 receptor at the plasma membrane and activates its serine-threonine kinase. The activated receptor type-2 then phosphorylates and activates the type-1 receptor such as ACVR1B. Once activated, the type-1 receptor binds and phosphorylates the SMAD proteins SMAD2 and SMAD3, on serine residues of the C-terminal tail. Soon after their association with the activin receptor and subsequent phosphorylation, SMAD2 and SMAD3 are released into the cytoplasm where they interact with the common partner SMAD4. This SMAD complex translocates into the nucleus where it mediates activin-induced transcription. Inhibitory SMAD7, which is recruited to ACVR1B through FKBP1A, can prevent the association of SMAD2 and SMAD3 with the activin receptor complex, thereby blocking the activin signal. Activin signal transduction is also antagonized by the binding to the receptor of inhibin-B via the IGSF1 inhibin coreceptor. ACVR1B also phosphorylates TDP2. Also known as: Activin A receptor type 1B; Activin A receptor type II like kinase 4; Activin A type 1B receptor; Activin A type IB receptor; Activin receptor like kinase 4; Activin receptor type 1B;
大鼠胰岛素(INS)酶联免疫分析试剂盒
简介:大鼠胰岛素(INS)酶联免疫分析试剂盒用于测定大鼠血清,血浆及相关液体样本中胰岛素(INS)含量。本试剂盒仅供研究使用。
大鼠血管内皮生长因子 (VEGF)酶联免疫分析试剂盒
简介:大鼠血管内皮生长因子 (VEGF)酶联免疫分析试剂盒用于测定大鼠血清,血浆及相关液体样本中血管内皮生长因子 (VEGF)含量。
大鼠胸肾表达趋化因子(BRAK/CXCL14)酶联免疫分析试剂盒
简介:大鼠胸肾表达趋化因子(BRAK/CXCL14)酶联免疫分析试剂盒用于测定大鼠血清、血浆及相关液体样本中胸肾表达趋化因子(BRAK/CXCL14)含量。
大鼠纤维蛋白原(FG)酶联免疫分析试剂盒
简介:大鼠纤维蛋白原(FG)酶联免疫分析试剂盒用于测定大鼠血清血浆及相关液体样本中纤维蛋白原(FG)含量。
大鼠纤溶酶原激活物抑制因子(PAI)酶联免疫分析试剂盒
简介:大鼠纤溶酶原激活物抑制因子(PAI)酶联免疫分析试剂盒用于测定大鼠血清、血浆及相关液体样本中纤溶酶原激活物抑制因子(PAI)含量。
相关产品
关注
拨打电话
留言咨询