The ELISA kits listed below target Krt23, the symbol for the human gene, keratin 23, and a member of the Intermediate filament family. The protein encoded by KRT23 has a predicted amino acid length of 422 and a mass of 48.1 kDa. There are currently 2 reported isoforms. KRT23 may also be known by the following names: keratin 23 type I, keratin 23 (histone deacetylase inducible), histone deacetylase inducible keratin 23, cytokeratin 23, CK-23, and keratin type I cytoskeletal 23, and CK23. The human ortholog of the gene is an available target of several ELISA kits.