Human IL-7 ELISA development kit contains the key components required for the quantitative measurement of natural and/or recombinant Human IL-7 in a sandwich ELISA format within the range of 32–2000 pg/ml. Using the ELISA protocol described below, the recommended microplates, reagents and solutions, the components supplied in this kit are sufficient to assay Human IL-7 in approximately 200 ELISA plate wells.