Anti-Zic-2 antibodies enable researchers to detect and measure the Zic-2 antigen in biological samples. This target is a reported synonym of the ZIC2 gene, which encodes Zic family member 2. This protein is known to function in brain development and cell differentiation, among other biological roles. The human version of Zic-2 has a canonical amino acid length of 532 residues and a protein mass of 55 kilodaltons. It is reported to be localized in the nucleus and cytoplasm of cells. Zic-2 is a member of the GLI C2H2-type zinc-finger protein family.