Fig. 5.
In vivo evaluation of luciferase expression following LNP delivery to lungs undergoing fibrosis. a) Representative whole-body bioluminescence images of bleomycin-treated mice at different timepoints after intratracheal administration of Cy5-Luc mRNA LNPs. Upper panel: Whole-body epifluorescence images. Lower panel: Corresponding bioluminescence after intraperitoneal injection of D-luciferin. b) Average radiance of luminescence in bleomycin-treated mice at different timepoints after intratracheal administration of Cy5-Luc mRNA LNPs (N=5). Results represent mean ± STDEV.