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Tracking the QD movement of HeLa-FGFR3 cells.
Notes: (A) The methoxy-QD is scattered in the cell membrane. (B) QD-AZD4547 probe is internalized and gathered at nuclei over time. Scale bar is 20 μm. Red: QDs, green: turbo-GFP-FGFR3s, blue: DAPI (nuclei).
Abbreviations: QD, quantum dot; FGFR3, fibroblast growth factor receptor 3; GFP, green fluorescent protein; DAPI, 4′,6-diamidino-2-phenylindole.
