Results of
YSK-LNPs formed in the iLiNP device and in vivo experiments.
(A) Comparison of the YSK-LNP sizes produced by the
conventional vortex method, the microfluidic device without mixer
structures, and the iLiNP device. The error bars represent the standard
deviation calculated from repeating each YSK-LNP formation experiment
at least three times. (B) FVII gene-silencing activity of siFVII-loaded
YSK-LNPs at different doses to mice. N.C.: negative control. (C) Confocal
microscopic images of the mice liver tissues. Blood vessels, LNPs,
and siRNAs were visualized as green, cyan, and red, respectively.