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GTPase-activating proteins (GAPs) accelerate the intrinsic rate of GTP hydrolysis of Ras-related proteins, resulting in down regulation of their active form. ARHGAP22 (Rho GTPase activating protein 22), also known as RHOGAP2, is a 698 amino acid protein that localizes to the cytoplasm, and contains one Rho-GAP domain and one PH domain. ARHGAP22 functions as a GTPase-activating protein for Rac 1 converting it to an inactive GDP-bound state and, through its interaction with ZNF161 (VEZF1), is thought to be useful in transcription regulation. Multiple isoforms of ARHGAP22 exist due to alternative splicing events.
Arhgap22; B230341L19Rik; p68RacGAP; RHG22; Rho GTPase activating protein 22; rho GTPase-activating protein 22; RHOGAP2; RhoGap22; Rho-type GTPase-activating protein 22
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100 µL
100 µL
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50 µg
50 µg
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