Hyperbranched Amplification · In Vivo Imaging
A photon-mediated cleavable bond locks target recognition, enabling NIR-activated ultrasensitive detection that overcomes premature activation issues in conventional DNA nanosensors.
Weilin, Chen · Chen, Zhuo · Tiantian, Zhang · Xiaoxue, Chen · Tang, Hong Wu · Li, Chengyu
Sensors and Actuators, B: Chemical 2025
Near-infrared light response via up-converting luminescence
Precise live-cell and in vivo imaging of low-abundance microRNA-21