Exophilin8/MyRIP/Slac2-c is an effector proteins of the little GTPase Rab27a and is specifically local in retinal melanosomes and secretory granules. prevents insulin granules from getting moved close to the plasma membrane layer and inhibits their blend. These results suggest that exophilin8 transiently blocks insulin granules into the cortical actin network close to the microtubule plus-ends… Continue reading Exophilin8/MyRIP/Slac2-c is an effector proteins of the little GTPase Rab27a and