Human Fibroblast growth factor 19 (FGF19) ELISA Kit

A quantitative sandwich immunoassay for measuring human Fibroblast Growth Factor 19 (FGF19) in serum, plasma, and cell culture supernatants. The Assay Genie kit uses a pre-coated 96-well microplate and produces a colorimetric signal read at 450 nm, with results typically generated after 3 to 4 hours of incubation.

Fibroblast Growth Factor 19 is an endocrine hormone that regulates bile acid synthesis, glucose homeostasis, and lipid metabolism. Dysregulated FGF19 signaling is linked to non-alcoholic fatty liver disease, cholestasis, type 2 diabetes, and several gastrointestinal cancers, so accurate serum quantification supports metabolic, hepatic, and oncology research workflows.

Key performance characteristics include a detection range of 31.2 to 2000 pg/mL, analytical sensitivity below 18.75 pg/mL, and a recommended 100 uL sample volume per well. The microplate, standards, and reagents are supplied in a single pack and should be stored refrigerated at 2 to 8 degrees C. Intended for research use only.