Fig. 4From: pH-responsive delivery vehicle based on RGD-modified polydopamine-paclitaxel-loaded poly (3-hydroxybutyrate-co-3-hydroxyvalerate) nanoparticles for targeted therapy in hepatocellular carcinomaa Fourier transform infrared spectra. b X-ray diffraction curves of samples. c Differential scanning calorimetric curves of samples. d Thermo gravimetric curves of samples. PHBV, ploy (3-hydroxybutyrate-co-3-hydroxyvalerate); PTX, paclitaxel; PDA, polydopamine; NPs, nanoparticlesBack to article page