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. 2018 Sep 17;13:5405–5418. doi: 10.2147/IJN.S166104

Figure 1.

Figure 1

Fabrication and characterization of Sal-SF-NPs.

Notes: (A) The formation of Sal-SF-NPs. Right, SF solution adding Sal ethanol solution. Left, SF solution adding equivalent ethanol. (B) TEM of Sal-SF-NPs. (C) FTIR of Sal-SF-NPs. (D) XRD of Sal-SF-NPs. SFF and LSF were recorded as controls for silk II and silk I conformation, respectively.

Abbreviations: Sal, salinomycin; SF, silk fibroin; NPs, nanoparticles; FTIR, Fourier transform infrared spectroscopy; TEM, transmission electron microscopy; XRD, X-ray diffraction; SFF, silk fibroin fiber; LSF, lyophilized regenerated silk fibroin.