Anti-PACSIN1 antibodies are used in the immunodetection of the protein protein kinase C and casein kinase substrate in neurons 1. In humans, the canonical protein has a reported length of 444 amino acid residues and a mass of 51 kDa. Its subcellular localization is in the cell membrane, cytoplasmic vesicles, and cytoplasm. It is reported to be highly expressed in the brain and, at much lower levels, in the heart and pancreas. A member of the PACSIN protein family, PACSIN1 is reported to play a role in the reorganization of the microtubule cytoskeleton via its interaction with MAPT; this decreases microtubule stability and inhibits MAPT-induced microtubule polymerization. Synonyms for this target antigen include protein kinase C and casein kinase substrate in neurons protein 1, syndapin I, syndapin-1, and SDPI. PACSIN1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of PACSIN1 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA and Immunohistochemistry are also common applications.