RhoGDI ist ein Gen, das durch das Symbol ARHGDIA kodiert wird. Es ist auch bekannt als: Rho GDP-dissociation inhibitor 1; Rho GDI 1; Rho-GDI alpha; ARHGDIA; GDIA1. RhoGDI hat eine Masse von 23.21kDa, eine Aminosäurelänge von 204, und ist an Nephrotic syndrome 8 beteiligt.
Wir bieten 9 antikörper gegen RhoGDI, aufgewachsen in Kaninchen und Ziege, welche geeignet sind für WB, IHC, ELISA and ICC/IF mit Proben abgeleitet von Human, Maus und Ratte.
Gen- und Proteininformationen
UniProt Zusammenfassung
Controls Rho proteins homeostasis. Regulates the GDP/GTP exchange reaction of the Rho proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP to them. Retains Rho proteins such as CDC42, RAC1 and RHOA in an inactive cytosolic pool, regulating their stability and protecting them from degradation. Actively involved in the recycling and distribution of activated Rho GTPases in the cell, mediates extraction from membranes of both inactive and activated molecules due its exceptionally high affinity for prenylated forms. Through the modulation of Rho proteins, may play a role in cell motility regulation. In glioma cells, inhibits cell migration and invasion by mediating the signals of SEMA5A and PLXNB3 that lead to inactivation of RAC1.
Entrez Zusammenfassung
This gene encodes a protein that plays a key role in the regulation of signaling through Rho GTPases. The encoded protein inhibits the disassociation of Rho family members from GDP (guanine diphosphate), thereby maintaining these factors in an inactive state. Activity of this protein is important in a variety of cellular processes, and expression of this gene may be altered in tumors. Mutations in this gene have been found in individuals with nephrotic syndrome, type 8. Alternate splicing results in multiple transcript variants.
Rolle bei Krankheiten
Nephrotic syndrome 8: A form of nephrotic syndrome, a renal disease clinically characterized by progressive renal failure, severe proteinuria, hypoalbuminemia, hyperlipidemia and edema. Kidney biopsies show diffuse mesangial sclerosis, with small glomeruli, hypercellularity, increased extracellular matrix, and contracted/collapsed glomerular tufts surrounded by immature or abnormal podocytes.
Sequenzähnlichkeiten
Belongs to the Rho GDI family.
