Figure 3: Transient signal generation fuelled by ATP.
From: Transient signal generation in a self-assembled nanosystem fueled by ATP
(a) Schematic representation of the system for transient signal generation. (b) Fluorescent intensity at 493 nm as a function of time on the addition of ATP (10 μM) to Au NP 1 ([TACN·Zn2+]=10±1 μM) and A (3.7 μM) in the presence of different concentrations of potato apyrase. The solid lines represent fits to the kinetic model shown in Fig. 4. (c) Fluorescent intensity at 493 nm on 10 repetitive additions of ATP (10 μM) to a solution of Au NP 1 ([TACN·Zn2+]=10±1 μM) and A (3.7 μM) in the presence of potato apyrase (0.3 U ml−1).
