Ready-to-use ELISA kits are available for the detection of hydroxysteroid (17-beta) dehydrogenase 13, an alias of the protein, hydroxysteroid 17-beta dehydrogenase 13. The official gene symbol is HSD17B13. The protein has a mass of 33.7 kDa and length of 300 residues. It is a member of the Short-chain dehydrogenases/reductases (SDR) family and may be known by other names, including: NIIL497, HMFN0376, 17-beta-HSD 13, 17-beta hydroxysteroid dehydrogenase, and 17-beta-hydroxysteroid dehydrogenase 13, and SDR16C3.