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Following QD injection into the left eye, latanoprost-treated mice showed QD signal (red) in the left neck region (arrow on ventral view) at 20 minutes (A, #20), 70 minutes (C, #43), and 6 hours (E, #39) by in vivo hyperspectral fluorescent images. In controls, QD signal was not detected at 20 minutes (B, #38) or 70 minutes (D, #42) post injection imaging times, but was present at 6 hours (F, #34). Green signal corresponds to background and red to QD signal. Scale, 10 mm.
