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Fig. 3 | Journal of Nanobiotechnology

Fig. 3

From: Facile synthesis of Gd/Ru-doped fluorescent carbon dots for fluorescent/MR bimodal imaging and tumor therapy

Fig. 3

(a) UV-vis absorption intensity of ABDA at 380 nm after the addition of Gd/Ru-CDs and then irradiation for different time periods. Inset: the corresponding UV-vis absorption spectra. (b) Intracellular ROS generation of 4T1 cells incubated with Gd/Ru-CDs and probe (DCFH-DA); (c) Viability of 4T1 cells with and without 650 nm excitation for 10 min after incubation with different concentrations of Gd/Ru-CDs for 6 h

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Journal of Nanobiotechnology

ISSN: 1477-3155

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