Anti-DIRAS family GTP binding RAS like 2 antibodies enable researchers to detect and measure the DIRAS family GTP binding RAS like 2 antigen in biological samples. This target is a reported synonym of the DIRAS2 gene, which encodes DIRAS family GTPase 2. This protein is known to function in signal transduction pathways, among other biological roles. The human version of DIRAS family GTP binding RAS like 2 has a canonical amino acid length of 199 residues and a protein mass of 22.5 kilodaltons. It is reported to be localized in the cell membrane of cells. DIRAS family GTP binding RAS like 2 is a member of the Di-Ras protein family.