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

<table>Many QDs (green fluorescence) are labeled inside the cells after one day of culture with D-glucosamine. Note the lack of overlap between the QDs and lysosomes (fluorescent red dots). Scale bar = 15 <i>μ</i>m.</table>

BioMed Research International

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Figure 2

Figure 2: D-Glucosamine Conjugation Accelerates the Labeling Efficiency of Quantum Dots in Osteoblastic Cells 