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. Author manuscript; available in PMC: 2018 Dec 1.
Published in final edited form as: Free Radic Biol Med. 2017 Sep 19;113:157–164. doi: 10.1016/j.freeradbiomed.2017.09.012

Figure 4.

Figure 4

Facial arteries from C57Bl/6 mice were isolated and pressurized to 60 mmHg before pre-constriction with U46619. Percentage change in vessel diameter was compared after 5 min of R/NIR to a bath containing 40 nM GSNO and 40nM DNIC. N=5 vessels for each group.