Fig. 3: Kinetics of hematin-catalyzed single-molecule chemiluminescent reactions. | Nature Communications

Fig. 3: Kinetics of hematin-catalyzed single-molecule chemiluminescent reactions.

From: Direct probing of single-molecule chemiluminescent reaction dynamics under catalytic conditions in solution

Fig. 3: Kinetics of hematin-catalyzed single-molecule chemiluminescent reactions.The alternative text for this image may have been generated using AI.

a Schematic of hematin-catalyzed chemiluminescence imaging system. b Statistics of catalytic photon counts for over 200 hematin particles. c Bright field image and (d) chemiluminescence image of three different particles. Scale bar: 6 μm. e TOF as a function of L-012 concentration and kinetic curves fitting for three different hematin particles of (c). f Chemiluminescence image and (g) SEM image of a single hematin particle. Scale bar: 2 μm. h Transformed reaction rate constant (k’) mapping per pixel of corresponding sites of (f). Source data are provided as a Source Data file.

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