For evaluation of drugs and screening of potential inhibitors to trypsin proteases. Safe. Non-radioactive assay. Homogeneous and convenient. Homogenous “Mix-incubate-measure” type assay. No wash and reagent transfer steps are involved. Robust and High-throughput. Can be readily automated to assay thousands of samples per day. Robust assay with a Z’ factor of > 0.7. Method: FL485/530nm or FP485/530nm. Samples: Compounds that affect trypsin activity. Species: All. Procedures: 45 min. Size: 100 tests in 96-well plate.