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Fig. 3 | Nano Convergence

Fig. 3

From: Accurate delivery of pristimerin and paclitaxel by folic acid-linked nano-micelles for enhancing chemosensitivity in cancer therapy

Fig. 3

Preparation and characterization of P@FPP NMs. A The Fourier Transform Infrared Spectroscopy (FTIR) analysis of FA, FA-PEG-COOH, and FA-PEG-PTX. B The 1H Nuclear Magnetic Resonance Spectroscopy (1H NMR) analysis of FA, PTX, FA-PEG-COOH, and FA-PEG-PTX. C The size distribution and ζ-potential of FA-PEG-PTX. D The representative transmission electron microscopy (TEM) image of FA-PEG-PTX. Scale bars: 100 nm. E The size and ζ-potential analysis of P@FPP NMs. F The TEM observation of P@FPP. Scale bars: 100 nm

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