PC-3 cells were subjected to SDS PAGE followed by western blot with FNab00536(ARFGAP1 antibody) at dilution of 1:1000
Immunohistochemistry of paraffin-embedded rat kidney using FNab00536(ARFGAP1 antibody) at dilution of 1:100
Background
The protein encoded by this gene is a GTPase-activating protein, which associates with the Golgi apparatus and which interacts with ADP-ribosylation factor 1. The encoded protein promotes hydrolysis of ADP-ribosylation factor 1-bound GTP and is required for the dissociation of coat proteins from Golgi-derived membranes and vesicles. Dissociation of the coat proteins is required for the fusion of these vesicles with target compartments. The activity of this protein is stimulated by phosphoinosides and inhibited by phosphatidylcholine. Alternative splicing results in multiple transcript variants.