Figure 2From: CaMKII inhibition with KN93 attenuates endothelin and serotonin receptor-mediated vasoconstriction and prevents subarachnoid hemorrhage-induced deficits in sensorimotor function Western blot of early CaMKII phosphorylation in cerebral arteries after SAH. Representative blots of phosphorylated CaMKII and total CaMKII levels in cerebral arteries from rats terminated 1 h after SAH (given placebo or KN93) or sham-operation. KN93 or placebo were given 45 min prior to and immediately after SAH. Number of animals in each group, n = 4.Back to article page