Fig. 3From: Label-free and washing-free alkaline phosphatase assay using a personal glucose meterDetection selectivity of the PGM-based ALP assay. The concentrations of ALP and other proteins (HSA, BSA, trypsin, lysozyme, avidin, and thrombin) were 600 U/L (0.5 μM) and 2 μM, respectivelyBack to article page