Anti-GluA3 antibodies enable researchers to detect and measure the GluA3 antigen in biological samples. This target is a reported synonym of the GRIA3 gene, which encodes glutamate ionotropic receptor AMPA type subunit 3. This protein is a known receptor for glutamate that functions as ligand-gated ion channel in the central nervous system and plays an important role in excitatory synaptic transmission. The human version of GluA3 has a canonical amino acid length of 894 residues and a protein mass of 101.2 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the cell membrane of cells and notably expressed in the testis, ovary, and hippocampus. Other names for this target antigen include GLUR-C, GLUR-K3, and GLUR3. Indicated applications for GluA3 antibodies listed below include ELISA, Western Blot, Immunofluorescence, and Immunohistochemistry.