Anti-NTPH antibodies enable researchers to detect and measure the NTPH antigen in biological samples. This target is a reported synonym of the TPH2 gene, which encodes tryptophan hydroxylase 2. This protein is known to function in metabolic processes, among other biological roles. The human version of NTPH has a canonical amino acid length of 490 residues and a protein mass of 56.1 kilodaltons, although 2 isoforms have been identified. It is reported to be notably expressed in the cerebral cortex and dorsal raphe. NTPH is a member of the Biopterin-dependent aromatic amino acid hydroxylase protein family. Western Blot is the most common application for the NTPH antibodies listed below. ELISA and Immunohistochemistry are also common applications.