HEK293 Cells

Norbin Stimulates the Catalytic Activity and Plasma Membrane Localization of the Guanine-Nucleotide Exchange Factor P-Rex1
P-Rex1 is a guanine-nucleotide exchange factor (GEF) that activates the small G protein (GTPase) Rac1 to control Rac1-dependent …
Dingxin Pan, Mark A. Barber, Kirsti Hornigold, Martin J. Baker, Judit M. Toth, David Oxley, Heidi CE Welch
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Ca2+-dependent monomer and dimer formation switches CAPRI Protein between Ras GTPase-activating protein (GAP) and RapGAP activities
CAPRI is a member of the GAP1 family of GTPase-activating proteins (GAPs) for small G proteins. It is known to function as an amplitude …
Yanfeng Dai, Simon A. Walker, Edwin De Vet, Simon Cook, Heidi C. E. Welch, Peter J. Lockyer
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