Anti-DYX1 antibodies enable researchers to detect and measure the DYX1 antigen in biological samples. This target is a reported synonym of the DNAAF4 gene, which encodes dynein axonemal assembly factor 4. This protein is known to function in cellular localization and cardiac tissue development, among other biological roles. The human version of DYX1 has a canonical amino acid length of 420 residues and a protein mass of 48.5 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the nucleus and cytoplasm of cells.