Anti-SYNDIG1 antibodies are used in the immunodetection of the protein synapse differentiation inducing 1. In humans, the canonical protein has a reported length of 258 amino acid residues and a mass of 28.6 kDa. Its subcellular localization is in the cell membrane. A member of the CD225/Dispanin protein family, SYNDIG1 is believed to regulate AMPA receptor content at nascent synapses, and have a role in postsynaptic development and maturation. Synonyms for this target antigen include dispanin subfamily C member 2, interferon induced transmembrane protein domain containing 5, synapse differentiation induced gene 1, and synapse differentiation-inducing gene protein 1. SYNDIG1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some SYNDIG1 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. In addition, Immunoprecipitation is also a common application.