Human Keratin 33A (KRT33A) ELISA Kit

Targeting the type I hair cortex protein encoded by KRT33A, this immunoassay kit from Assay Genie delivers quantitative readouts from human liquid specimens using a colorimetric end-point format configured for 96 tests per plate. KRT33A is a member of the type I hair keratin family clustered on chromosome 17q21.2, expressed in the cortex of the growing hair shaft, where pathogenic sequence variants are linked to monilethrix and related hair fiber disorders. Sample handling covers serum and blood-derived plasma fractions collected from human donors, and the kit is restricted to in vitro research use only. Lyophilized standards ship in sealed vials for reconstitution prior to the run, and the complete pack includes all buffers, detection antibody, and substrate needed to finish the assay. All components should be stored refrigerated upon arrival and protected from light until use.