The rgs1 protein is a GTPase-activating protein that localizes to the cytoplasm and functions as a regulator of G-protein signaling, attenuating G-alpha subunit activity by accelerating GTP hydrolysis....[+]

The rgs1 protein is a GTPase-activating protein that localizes to the cytoplasm and functions as a regulator of G-protein signaling, attenuating G-alpha subunit activity by accelerating GTP hydrolysis. It is involved in the MAPK cascade and negatively regulates cell migration. This gene is expressed in the nervous system, neural crest, cranial ganglia, and branchial arches. [-]

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