Concentration-Tunable Catalytic Strand-Driven Fast Self-Reinforcing Circular DNA Nanoamplifier under Precise Activation of NIR Light Guidance for Sensitive Fluorescence Imaging
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Although there is great promise in cascaded DNA nanoamplifiers for fluorescence imaging, several key hurdles (e.g., insufficient sensitivity, suboptimal reaction kinetics, and unsatisfactory detection precision) should be further addressed. Herein, we construc... ...
