Active Recombinant Rat RAB3A, Member RAS Oncogene Family, GST-tagged

Rab3A is a small GTPase that belongs to the Ras superfamily. Rab proteins play an important role in various aspects of membrane traffic, including cargo selection, vesicle budding, vesicle motility, tethering, docking, and fusion. Rab3A is involved in the process of Ca2+ dependent neurotransmitter release. GTP-Rab3A binds effector molecules, Rabphilin-3 and Rim, localized at synaptic vesicles and the active zone, respectively. These complexes facilitate translocation and docking of the synaptic vesicles to the active zone. The GST-Tag facilitates the protein's application in typical GST pull-down assays.

• Supplier: Creative Biomart
• Product #: Rab3a-1112R