Effect of cerebral ischemia-reperfusion on vascular Nox2 expression.

<p>Representative Western blots (top) showing protein expression of Nox2 in contralateral (Contra) and ischemic (Isch) middle cerebral artery homogenates from wild-type and Nox2-deficient (Nox2^-/-) mice at 24 h after MCA occlusion. Also shown is a summary of immunoreactive band intensity (bottom). Values are expressed as relative intensity normalized to β-actin intensity, and are given as mean±SEM (n = 4 for all groups). *<i>P</i>&lt;0.05 vs. contralateral (one sample <i>t</i>-test).