磷脂酰肌醇PREX2抗体
交货期：1周
产品别名：Anti-PREX2
Anti-phosphatidylinositol-3,4,5-trisphosphate dependent Rac exchange factor 2 Antibody
Anti-phosphatidylinositol-3,4,5-trisphosphate dependent Rac exchange factor 2 Antibody
靶标：
产品别名：
背景信息：
PREX2
产品别名：
DEP.2； DEPDC2； P-REX2； PPP1R129； PREX2； phosphatidylinositol-3,4,5-trisphosphate dependent Rac exchange factor 2； phosphatidylinositol-3,4,5-trisphosphate dependent Rac exchange factor 2； phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 2 protein； DEP domain-containing protein 2； PtdIns(3,4,5)-dependent Rac exchanger 2； protein phosphatase 1, regulatory subunit 129； 磷脂酰肌醇PREX2；
背景信息：
PREX2 functions as a RAC1 guanine nucleotide exchange factor (GEF), activating Rac proteins by exchanging bound GDP for free GTP. Its activity is synergistically activated by phosphatidylinositol 3,4,5-trisphosphate and the beta gamma subunits of heterotrimeric G protein. PREX2 mediates the activation of RAC1 in a PI3K-dependent manner. PREX2 may be an important mediator of Rac signaling, acting directly downstream of both G protein-coupled receptors and phosphoinositide 3-kinase.
产品发布日期：2025.07.07
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