Anti-MTERF2 antibodies are used in the immunodetection of the protein mitochondrial transcription termination factor 2. In humans, the canonical protein has a reported length of 385 amino acid residues and a mass of 44.4 kDa. Its subcellular localization is in the mitochondria. It is reported to be expressed in skeletal muscle, heart, liver and pancreas. A member of the MTERF protein family, MTERF2 is known to bind mitochondrial DNA and plays a role in the regulation of transcription of mitochondrial mRNA and rRNA species. Synonyms for this target antigen include MTERF domain containing 3, mTERF domain-containing protein 3, mitochondrial, mTERF-like, mitochondrial transcription termination factor-like protein, and transcription termination factor 2, mitochondrial. MTERF2 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Western Blot is the most common application for the MTERF2 antibodies listed below. ELISA and Immunohistochemistry are also common applications.