Figure 2 | Scientific Reports

Figure 2

From: Spatiotemporal control of DNA-based chemical reaction network via electrochemical activation in microfluidics

Figure 2

Electrochemical triggering (−2V) of a reaction-diffusion front at t = 0 min. (a) The Z-profile taken along the channel length showing propagation of the autocatalytic front as well as two controls with no DNA or non-complementary (nc) DNA on the gold electrode. (b) Fluorescent micrograph showing a front propagating in the microfluidic channel and the position at which the Z-profiles are integrated.

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