1 article(s) from Camisasca, Adalberto
- Full Research Paper
- Published 07 Sep 2017
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Scheme 1: Synthesis of BODIPY derivatives 2 and 3. i) 2,4-dimethylpyrrole, TFA, DCM, DIPEA, BF3OEt2; ii) 4-(N,...
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Scheme 2: Procedure for the preparation of carboxy-functionalized oxi-CNO and fluorescently labelled fluo-CNO...
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Figure 1: Emission spectra of BODIPY 3 (blue line: Excitation at 680 nm; emission at 737 nm) and BODIPY 4 (re...
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Figure 2: A) Protonated (fluo-CNOs-1a) and non-protonated (fluo-CNOs-1b) forms of fluo-CNOs. B) Emission spec...
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Figure 3: Thermogravimetric analysis (TGA) spectra of the functionalized CNOs. TGA (solid lines) and the corr...
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Figure 4: Raman spectra of the functionalized CNOs. The Raman spectra are normalized to the G-band at 1580 cm...
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Figure 5: Effective hydrodynamic diameter of oxi-CNOs (black line) and fluo-CNOs (red line) in PBS at a conce...
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Figure 6: Cellular viability of HeLa cells treated with different concentrations (1, 2, 5, 10 and 20 µg mL−1)...
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Figure 7: Confocal fluorescence images of HeLa cells treated with 20 μg mL−1 of fluo-CNOs. (A) PBS for 1 h, p...
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Figure 8: Cellular uptake and localization of fluo-CNOs in HeLa cells in acidic conditions (PBS, pH 4.5) obse...
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Figure 9: Three-dimensional reconstruction by confocal microscopy of cells incubated for 12 h with 20 µg mL−1...
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