Human GDF-9 PharmaGenie ELISA Kit (SBRS0625)

For researchers investigating female reproductive biology, the Assay Genie Human GDF-9 ELISA Kit provides a quantitative immunoassay for measuring Growth Differentiation Factor 9, an oocyte-secreted member of the transforming growth factor beta superfamily essential for follicular development and granulosa cell regulation. GDF-9 signaling influences ovarian function, and altered expression has been linked in the literature to polycystic ovary syndrome, premature ovarian insufficiency, and reduced female fertility. The microplate-based kit is supplied as a complete reagent set and is validated for use with cell culture supernatant, plasma, and serum specimens. Each kit supports 96 separate determinations and is intended for research use only. Reagents should be stored refrigerated at standard immunoassay temperatures to preserve antibody activity throughout the shelf life of the product.