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Fig. 3

ID
ZDB-IMAGE-210519-89
Source
Figures for Tseng et al., 2021
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Figure Caption

Fig. 3 (A) Live 3 dpf npc2+/+ and npc2m/m larvae were stained with LysoTracker Red (LysoR) for 1 h and destained in egg water for 2 h before images were taken. npc2m/m larva showed intense LysoTracker Red staining of the olfactory placodes (arrowheads). A total of 47 npc2+/+ and 59 npc2m/m larvae were examined in three experiments. All examined larvae displayed the same staining patterns as shown here. Scale bars: 100 μm (individual); 400 μm (overlay). (B) Live double staining of npc2+/+ and npc2m/m larvae with YO-PRO-1 (neuromast cell marker) and LysoTracker Red. npc2m/m larva exhibited intense LysoTracker Red staining along lateral line neuromasts but the overall pattern of neuromast organization was unaffected. A total of 67 npc2+/+ and 75 npc2m/m larvae were examined from three experiments. All larvae displayed the same staining. Scale bars: 1 mm. (C) Filipin-positive puncta were present in 5 and 7 dpf npc2m/m larvae, indicating unesterified cholesterol accumulation. A total of 26 npc2+/+ and 19 npc2m/m 5 dpf larvae and 23 npc2+/+ and 28 npc2m/m 7 dpf larvae were examined in three experiments. All examined larvae displayed the same staining patterns. Scale bars: 200 μm.

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