Anti-SNAX1 antibodies enable researchers to detect and measure the SNAX1 antigen in biological samples. This target is a reported synonym of the RNF170 gene, which encodes ring finger protein 170. This protein is known to function in protein ubiquitination, among other biological roles. The human version of SNAX1 has a canonical amino acid length of 258 residues and a protein mass of 29.8 kilodaltons, although 6 isoforms have been identified. It is reported to be localized in the ER of cells.