Asymmetric Heptamethine Cyanine: A Phototheranostic Agent for Primary Liver Cancer Treatments.
Abnormal pH and viscosity are defining features of the tumor microenvironment, offering valuable targets for cancer diagnostics and therapy. Here, we introduce Cy7-TCF-Mpip, a triple-functional near-infrared (NIR) probe that integrates pH responsiveness, viscosity sensitivity, and photodynamic activity within a single...