ARHGEF2( Human )
Rho/Rac guanine nucleotide exchange factor 2
Alias
GEF|GEF-H1|GEFH1|LFP40|P40
Rho GTPases play a fundamental role in numerous cellular processes that are initiated by extracellular stimuli that work through G protein coupled receptors. The encoded protein may form complex with G proteins and stimulate rho-dependent signals. Alternatively spliced transcript variants encoding different isoforms have been identified.[provided by RefSeq, Jun 2009].