Anti-CALM3 antibodies are used in the immunodetection of the protein calmodulin 3. In humans, the canonical protein has a reported length of 149 amino acid residues and a mass of 16.8 kDa. Its subcellular localization is in the cytoplasm. It is notably widely expressed in many tissue types. A member of the Calmodulin protein family, CALM3 is known to be involved with GPCR signaling pathways. Post-translational modifications have been described, including ubiquitination and phosphorylation. The CALM3 gene has been associated with the disease, Ventricular tachycardia. Synonyms for this target antigen include CAM1, CAM2, CAMB, CPVT6, CaM, CaMIII, HEL-S-72, and CALM. CALM3 gene orthologs have been reported in the mouse, rat, bovine, zebrafish and chimpanzee species. A number of CALM3 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA, Immunofluorescence, and Immunohistochemistry are also common applications.