Anti-Abro1 antibodies enable researchers to detect and measure the Abro1 antigen in biological samples. This target is a reported synonym of the ABRAXAS2 gene, which encodes abraxas 2, BRISC complex subunit. This protein is known to function in the cell cycle, among other biological roles. The human version of Abro1 has a canonical amino acid length of 415 residues and a protein mass of 46.9 kilodaltons. It is reported to be localized in the nucleus and cytoplasm of cells and widely expressed in many tissue types. This target antigen may also be known as FAM175B.