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. Author manuscript; available in PMC: 2013 Oct 1.
Published in final edited form as: Pflugers Arch. 2012 Sep 12;464(4):415–423. doi: 10.1007/s00424-012-1150-7

Fig. 2.

Fig. 2

Effect of Ac-SDKP on protein tyrosine phosphatases (PTP) activity in cardiac fibroblasts treated with ET-1 for 10 minutes. ET-1 significantly reduced PTP activity and Ac-SDKP prevented this reduction in a dose-dependent manner. * p < 0.001, ET-1 alone vs control; † p < 0.05, Ac-SDKP plus ET-1 vs ET-1 alone; # p < 0.001, Ac-SDKP plus ET-1 vs ET-1 alone (n = 3 - 7 per group)