Anti-GRIA3 (GluR3 or GluA3) antibody is validated on mouse tissue and can be used for immunofluorescence labeling, IHC, or western blot of materials from rodent and human tissues.

Glutamate ionotropic receptor AMPA type subunit 3 (GRIA3), also known as Glutamate receptor R3 or A3 (GluR3 or GluA3) is encoded by the GRIA3 gene in human. Glutamate receptors are the predominant excitatory neurotransmitter receptors in the mammalian brain and are activated in a variety of normal neurophysiologic processes. These receptors are heteromeric protein complexes with multiple subunits, each possessing transmembrane regions, and all arranged to form a ligand-gated ion channel. GRIA3 belongs to a family of alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate (AMPA) receptors. Each of the members (GRIA1–4) include flip and flop isoforms generated by alternative RNA splicing. This antibody can recognize both isoforms.