BioMed Research International / 2014 / Article / Fig 4

Research Article

D-Glucosamine Conjugation Accelerates the Labeling Efficiency of Quantum Dots in Osteoblastic Cells

Figure 4

QD (green fluorescence) inside the cell after one day of culture without D-glucosamine. Note the partial overlap between the QDs and lysosomes (fluorescent red dots). Scale bar = 15 μm.

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