Fig. 4From: Artesunate-Loaded and Near-Infrared Dye-Conjugated Albumin Nanoparticles as High-Efficiency Tumor-Targeted Photo-Chemo Theranostic Agenta Normalized DPBF absorbance in the presence of ICG, FA-IHA NPs, and blank sample under 808 nm laser irradiation (1 W/cm2). b Release kinetics of Arte from FA-IHA NPs under pH = 7.4 and pH = 6.5 with or without NIR laser irradiation, respectivelyBack to article page