Anti-NEUROG2 antibodies are used in the immunodetection of the protein neurogenin 2. In humans, the canonical protein has a reported length of 272 amino acid residues and a mass of 28.6 kDa. Its subcellular localization is in the nucleus. NEUROG2 is a reported transcriptional regulator. Synonyms for this target antigen include class A basic helix-loop-helix protein 8 and protein atonal homolog 4.