Anti-MST027 antibodies enable researchers to detect and measure the MST027 antigen in biological samples. This target is a reported synonym of the GFM2 gene, which encodes GTP dependent ribosome recycling factor mitochondrial 2. This protein is known to function in mitochondrial translation, among other biological roles. The human version of MST027 has a canonical amino acid length of 779 residues and a protein mass of 86.6 kilodaltons, although 5 isoforms have been identified. It is reported to be localized in the mitochondria of cells. MST027 is a member of the Classic translation factor GTPase protein family.