The Bovine Plasminogen Activator, Urokinase (uPA) ELISA Kit (RD-uPA-b) is an enzyme-linked immunosorbent assay for quantitative detection of uPA in Bovine/Cow/Cattle samples. This kit uses the Traditional ELISA format for colorimetric detection of natural uPA in samples including serum, plasma and other biological fluids. The kit is easy to use and comes with a pre-coated microplate and all necessary reagents and buffers. The standard curve generated in the experiment is used to calculate the concentration of uPA in samples. For research use only.