Research Article

One-Pot Aqueous Synthesis of Fluorescent Ag-In-Zn-S Quantum Dot/Polymer Bioconjugates for Multiplex Optical Bioimaging of Glioblastoma Cells

Figure 8

Confocal microscopy imaging of the cellular uptake of the AIS (QD1) nanoconjugates in the U-87 MG (a) and HEK 293T (b) cells. Detail I: intensity fluorescence profile along A-A line U-87 MG cell line indicating cellular localization of AIS nanoconjugates. Detail II: white arrows pointing out high fluorescent areas that may suggest the presence of vesicles filled with QDs.
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