The Quantikine Mouse/Rat HGF Immunoassay is a 4.5 hour solid phase ELISA designed to measure mouse or rat HGF in cell culture supernates, tissue homogenates, serum, and platelet-poor plasma. It contains NS0-expressed recombinant mouse HGF and antibodies raised against the recombinant factor. This immunoassay has been shown to quantitate the recombinant factor accurately. Results obtained using natural HGF showed dose-response curves that were parallel to the standard curves obtained using the recombinant kit standards. These results indicate that this kit can be used to determine relative mass values for natural HGF. Range: 62.50 - 4000 pg/mL. Sensitivity: 12.1 pg/mL. Time: 4.5 hours