Listed are ELISA Kits for the detection of H-IDHB, an alias name of isocitrate dehydrogenase (NAD(+)) 3 non-catalytic subunit beta. The human protein, encoded by the gene IDH3B, is 385 amino acid residues long and has a mass of 42,184 daltons. However, there are up to 3 reported isoforms. It is an enzyme of the isocitrate dehydrogenase (NAD+) class and is a member of the Isocitrate and isopropylmalate dehydrogenases family. This protein is reported to have a mitochondrial cellular localization. The gene is associated with Retinitis pigmentosa 46. This target may also be known as: isocitrate dehydrogenase [NAD] subunit beta mitochondrial, NAD(+)-specific ICDH subunit beta, isocitrate dehydrogenase (NAD(+)) 3 beta, isocitrate dehydrogenase 3 (NAD(+)) beta, isocitric dehydrogenase subunit beta, and RP46.