Human RFK ELISA Kit (HUFI08551)

RFK encodes Riboflavin Kinase, the enzyme that phosphorylates riboflavin to FMN, the immediate precursor to FAD, a cofactor essential for mitochondrial oxidative metabolism. The Assay Genie kit ships with a pre-coated microplate, biotinylated detection antibody, calibrator standards, and streptavidin-HRP conjugate supplied in vials. Validated for in vitro research, the assay uses a human-specific capture antibody with no significant cross-reactivity with rat or mouse riboflavin kinase orthologues. Store unopened vials at 4 degrees C protected from light, with a shelf life of 6 months from the delivery date.