Human GRO/MGSA ELISA development kit contains the key components required for the quantitative measurement of natural and/or recombinant GRO/MGSA in a sandwich ELISA format within the range of 12-1,500 pg/mL. Using the ELISA protocol described below, this kit provides sufficient reagents to assay GRO/MGSA in approximately 1,500 ELISA plate wells.