Fig. 1.
Effect of Sigma bovine liver (SBL) or Calbiochem bovine liver (CBL) catalase on 14,15-epoxyeicosatrienoic acid (EET)-induced dilation of rat renal afferent arterioles. 14,15-EET dilations were examined in arteries under control conditions without catalase, with SBL or CBL catalase (1,000 U/ml) or SBL catalase with the soluble epoxide hydrolase inhibitor trans-4-[4-(3-adamantan-1-yl-ureido)-cyclohexyloxy]-benzoic acid (tAUCB; 1 μM). n = 3–8 each. *Significantly different from control, P < 0.05.