SAR1A Polyclonal Antibody

Function:Involved in transport from the endoplasmic reticulum to the Golgi apparatus (By similarity) . Required to maintain SEC16A localization at discrete locations on the ER membrane perhaps by preventing its dissociation. SAR1A-GTP-dependent assembly of SEC16A on the ER membrane forms an organized scaffold defining endoplasmic reticulum exit sites (ERES) ., similarity:Belongs to the small GTPase superfamily., similarity:Belongs to the small GTPase superfamily. SAR1 family.