Figure 1: The synthesis protocol and the fluorescence properties of ZZC and R8-ZZC. | Scientific Reports

Figure 1: The synthesis protocol and the fluorescence properties of ZZC and R8-ZZC.

From: Labeling and in vivo visualization of transplanted adipose tissue-derived stem cells with safe cadmium-free aqueous ZnS coating of ZnS-AgInS2 nanoparticles

Figure 1: The synthesis protocol and the fluorescence properties of ZZC and R8-ZZC.

(a) A schematic diagram of the synthesis of ZZC and R8-ZZC. (b) An SEM image, (c) the particle diameter and zeta potential, (d) fluorescence images (excited by day light and UV light), and (e) the absorbance and fluorescence spectrum of ZZC in water. (f) An SEM image, (g) the particle diameter and zeta potential, (h) fluorescence images (excited by day light and UV light), and (i) the absorbance and fluorescence spectrum of R8-ZZC in water. (j) The fluorescence images and (k) intensitiesof R8-ZZC (8 nM of ZZC) in PBS or the culture medium of ASCs after 7 days of culturing (37 °C, 5% CO2).

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