The Quantikine Human Glypican 3 Immunoassay is a 4.5 hour solid phase ELISA designed to measure Glypican 3 levels in cell culture supernates, cell lysates, serum, and plasma. It contains NS0-expressed recombinant human Glypican 3 and antibodies raised against the recombinant protein. Results obtained for naturally occurring human Glypican 3 showed linear curves that were parallel to the standard curves obtained using the Quantikine Human Glypican 3 Immunoassay standards. These results indicate that this kit can be used to determine relative mass values for natural human Glypican 3. Range: 78.10 - 5000 pg/mL. Sensitivity: 20.6 pg/mL. Time: 4.5 hours