Research Article

Monitoring of Enzymatic Proteolysis Using Self-Assembled Quantum Dot-Protein Substrate Sensors

Figure 5

(a) velocity versus papain enzyme concentration for QD-MyG assayed alone and in the presence of 100 μM and 300 μM leupeptin. (b) Plot of the velocity versus leupeptin concentration measured using a concentration of papain near saturation. Solid lines are best fits to the data to aid the eye.
797436.fig.005a
(a)
797436.fig.005b
(b)