Anti-RNF179 antibodies enable researchers to detect and measure the RNF179 antigen in biological samples. This target is a reported synonym of the MARCHF9 gene, which encodes membrane associated ring-CH-type finger 9. This protein is known to function in protein ubiquitination, among other biological roles. The human version of RNF179 has a canonical amino acid length of 346 residues and a protein mass of 37.8 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the Golgi and lysosomes of cells.