A Facile Nanodelivery Platform Based on Functionalized Hyperbranched Poly(ether-ester) for Individualized Antitumor Drugs: Pingyangmycin as a Model
Figure 4
(a) SEM visualization of surface morphological features of 3T3 cells following incubation with low concentration (10 μg/mL) of functionalized HPEE-derivatives and controls. (b) SEM visualization of surface morphological features of 3T3 cells following incubation with a high concentration (1 mg/mL) of functionalized HPEE-derivatives and controls.
