anticorps RPIP1, anticorps MGC80558, anticorps RGS14, anticorps rgs14, anticorps wu:fi04g12, anticorps regulator of G protein signaling 14, anticorps regulator of G-protein signaling 14, anticorps regulator of G-protein signaling 14 L homeolog, anticorps regulator of G-protein signalling 14, anticorps regulator of G protein signaling 14a, anticorps RGS14, anticorps Rgs14, anticorps rgs14.L, anticorps rgs14, anticorps rgs14a
Sujet
Synonyms: Background:Regulates G protein-coupled receptor signaling cascades. Inhibits signal transduction by increasing the GTPase activity of G protein alpha subunits, thereby driving them into their inactive GDP-bound form. Besides, modulates signal transduction via G protein alpha subunits by functioning as a GDP-dissociation inhibitor(GDI). Has GDI activity on G(i) alpha subunits GNAI1 and GNAI3, but not on GNAI2 and G(o) alpha subunit GNAO1. Has GAP activity on GNAI0, GNAI2 and GNAI3. May act as a scaffold integrating G protein and Ras/Raf MAPkinase signaling pathways. Inhibits platelet-derived growth factor(PDGF)-stimulated ERK1/ERK2 phosphorylation, a process depending on its interaction with HRAS and that is reversed by G(i) alpha subunit GNAI1. Acts as a positive modulator of microtubule polymerisation and spindle organization through a G(i)-alpha-dependent mechanism. Plays a role in cell division. Required for the nerve growth factor(NGF)-mediated neurite outgrowth. Involved in stress resistance. May be involved in visual memory processing capacity and hippocampal-based learning and memory.