The Fluorogenic DPP4 Assay Kit isdesigned to measure DPP4 activity using purified DPP4 for screening and profiling applications. The key to the Fluorogenic DPP4 Assay Kitis the specific, fluorogenic substrate. Using this kit, only one simple step on a microtiterplate is required for DPP4 reactions; no time-consuming washing steps are required. The DPP fluorometric substrate is incubated with asample containing DPP4 enzyme to produce a fluorophore that can then be measuredusing a fluorescence reader.