Fig. 1From: GM-CSF augmented the photothermal immunotherapeutic outcome of self-driving gold nanoparticles against a mouse CT-26 colon tumor modelCharacterization of Au-NPs, PAu-NPs and Bif@PAu-NPs. A TEM images of (a) Au-NPs, (b) PAu-NPs and (c) Bif@PAu-NPs hybrids. B Average particle size of Au-NPs and PAu-NPs (n = 3). C HAADF-STEM images and elemental mapping of Bif@PAu-NPs. D XRD patterns of Au-NPs, PAu-NPs and Bif@PAu-NPs. E TGA curves of Au-NPs, PAu-NPs and Bif@PAu-NPs. F UV-Vis absorption spectra and the color (insert) of Au-NPs (a), PAu-NPs (b) and Bif@PAu-NPs (c) solutionsBack to article page