Functions as actin-binding component of the Arp2/3 complex which is involved in regulation of actin polymerization and together with an activating nucleation-promoting factor(NPF) mediates the formation of branched actin networks. Seems to contact the mother actin filament.
应用类型
ELISA,IHC,WB
免疫原
actin related protein 2/3 complex, subunit 4, 20kDa
