Fig. 7: Cell viabilities and biodistribution fluorescence (FL) imaging of FA-CDs and FA-CDs@BSA | Light: Science & Applications

Fig. 7: Cell viabilities and biodistribution fluorescence (FL) imaging of FA-CDs and FA-CDs@BSA

From: One step synthesis of efficient red emissive carbon dots and their bovine serum albumin composites with enhanced multi-photon fluorescence for in vivo bioimaging

Fig. 7

Cell viabilities of SMMC-7721, Huh-7 and MDA-MB-231 cells after incubation with various containing FA-CDs concentrations in a FA-CDs and b FA-CDs@BSA (mass ratio of FA-CDs and BSA: 1:100) for 24 h, respectively. The results of three experiments are expressed as means ± standard deviation (SD). c FL imaging of the major organs of mice at several time points before and after 0.5, 3, 6, 12, 24 and 48 h intravenous injections of FA-CDs (0.2 mg mL−1) (upper) and FA-CDs@BSA (FA-CDs: 0.2 mg mL−1, BSA: 20 mg mL−1) (bottom) aqueous solutions

Back to article page