Anti-KPC1 antibodies enable researchers to detect and measure the KPC1 antigen in biological samples. This target is a reported synonym of the RNF123 gene, which encodes ring finger protein 123. This protein is known to function in protein ubiquitination, among other biological roles. The human version of KPC1 has a canonical amino acid length of 1314 residues and a protein mass of 148.5 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the cytoplasm of cells and widely expressed in many tissue types. Indicated applications for KPC1 antibodies listed below include Western Blot.