Fig. 3From: A pH-Induced Reversible Assembly System with Resveratrol-Controllable Loading and Release for Enhanced Tumor-Targeting Chemotherapya Loading efficiency of Ft-RGD in various pH conditions. b RV release profile from RV@Ft-RGD in various pH conditions from 5.0 to 8.5. c The permanent RV in RV@Ft-RGD in physiological condition. d The average size change of RV@Ft-RGD in various pH conditions from 5.0 to 8.5Back to article page