Fig. 4
From: Fluorescence labeling of a NaV1.7-targeted peptide for near-infrared nerve visualization
Epifluorescence imaging of fresh, unprocessed mouse sciatic nerves with Hs1a-FL. a Epifluorescence images of resected sciatic nerves from animals injected with PBS, Hs1a-FL (4 nmol, 45 μM of Hs1a-FL in 100 μL of PBS), and a Hs1a/Hs1a-FL mixture (Hs1a-FL, 45 μM, 4 nmol and Hs1a 120 μM, 12 nmol in 100 μL PBS). Images were taken 30 min after tail vein injection. b Fluorescence intensity quantification. Unpaired t test. *p value < 0.05; **p value < 0.01