Techniques: Drug-loaded nanoparticles carrying a caspase-3 (CASP3; CPP32)-activated near-infrared (NIR) fluorescent reporter for early imaging of tumor response

Polymer nanoparticles loaded with a CASP3-activated NIR fluorescent reporter and anticancer agents could monitor tumor responses to the therapy. The nanoparticles were composed of poly[iso-butylene-al...