Anti-IRC1/IRC2 antibodies enable researchers to detect and measure the IRC1/IRC2 antigen in biological samples. This target is a reported synonym of the CD300A gene, which encodes CD300a molecule. This protein is known to function in cell adhesion, among other biological roles. The human version of IRC1/IRC2 has a canonical amino acid length of 299 residues and a protein mass of 33.2 kilodaltons, although 4 isoforms have been identified. It is reported to be localized in the cell membrane of cells and widely expressed in many tissue types. Other names for this target antigen include CLM-8, CMRF-35-H9, and CMRF-35H.