AFFINERGY, LLC — Department of Health and Human Services SBIR Phase I: DESCRIPTION (provided by applicant): Hepcidin is the peptide hormone responsible for regul

Description

DESCRIPTION (provided by applicant): Hepcidin is the peptide hormone responsible for regulating circulating iron concentrations. Overexpression of hepcidin results in severe iron deficiency and anemia, whereas hepcidin deficiency leads to iron overload. Not surprisingly, abnormalities in hepcidin production and circulating concentrations are highly correlated with various disease states such as renal disease, cancer, hereditary hemochromatosis (HH), hypoxia, anemia of inflammation, infection, inflammatory diseases, and heart disease. Accurate methods for detecting hepcidin in serum will lead to improvements in our understanding, diagnosis, and clinical management of iron metabolism disorders. Unfortunately, there is no FDA approved assay for measuring hepcidin levels in serum. The development of a clinically relevant hepcidin assay has been hindered by hepcidin's very low immunogenicity, making it extremely challenging to produce antibodies against the hormone. The few immunoassays that do exist are poor