Lele Li

Spatially Controlled Imaging of Proteases in Acidic Extracellular Milieu of Lesions Using DNA‐Peptide‐PNA Hybrid Probes

ABSTRACT In situ detection of proteases has been extensively exploited for diverse biomedical applications; however, spatially controlled amplified imaging of extracellular proteases at diseased sites remains a significant challenge. Here, we report the design of DNA‐peptide‐PNA...