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. Author manuscript; available in PMC: 2010 Jul 26.
Published in final edited form as: Nitric Oxide. 2009 Apr 15;20(3):217–221. doi: 10.1016/j.niox.2009.01.003

Figure 1. High SIN-1 increases total protein phosphatase activity in whole heart homogenates.

Figure 1

Pooled data (mean±S.E.M.) for total protein phosphatase activity with control (normal Tyrode, clear bars), urate (500 μmol/L), OA (1 μmol/L), PPIC (Na fluoride: 100 μmol/L; Na orthovanadate: 2 μmol/L; Na pyrophosphate, decahydrate: 20 μmol/L; β-glycerophosphate: 20 μmol/L), SIN-1 (200 μmol/L, gray bars), SIN-1+urate (500 μmol/L), and SIN-1+OA (1 μmol/L) treated homogenates. *p<0.05 vs. Control; ‡p<0.05 vs. SIN-1; n = 5–11 hearts/group.