Fig. 6 IVIS Lumina scan of mice and of their organs after intravenous administration of fluorescent LENK-SQ-Am NPs or control fluorescent dye solution (ventral view). IVIS Lumina scan of mice and of their organs after intravenous administration of fluorescent LENK-SQ-Am NPs or control fluorescent dye solution (ventral view). (A) Biodistribution of fluorescent LENK-SQ-Am NPs in mice with inflamed right hind paw. (B) Biodistribution of fluorescent LENK-SQ-Am NPs in mice with non-inflamed hind paw (saline injected only into the right hind paw). (C) Biodistribution of free dye in mice with inflamed right paw. (D) Zoom of group A at 2 hours. (E) Zoom of group B at 2 hours. (F) Quantitative analysis of the paws with the same region of interest (ROI). R, right hind paw; L, left hind paw. Jiao Feng et al. Sci Adv 2019;5:eaau5148 Copyright © 2019 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC).