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. Author manuscript; available in PMC: 2018 Feb 17.
Published in final edited form as: Circ Res. 2016 Nov 21;120(4):658–669. doi: 10.1161/CIRCRESAHA.116.309491

Figure 6. Role of KV1.5 in H2O2-induced dilation of non-CAD human adipose arterioles.

Figure 6

The dilation was blocked by DPO-1 (1 μmol/L, A), a selective KV1.5 channel blocker, and Psora-4 (30 nmol/L, B), a KV1.3/1.5 blocker. However, the dilation was not affected by PAP-1 (10 nmol/L, C), a KV1.3 blocker. CP-339818 (3 μmol/L, D), a KV1.3/1.4 blocker, slightly attenuated the dilation induced by 10 μmol/L H2O2 only. *P<0.05 versus control; n=5 vessels/group.