Stroke infarct volume is increased in P-sel^ΔCT/ΔCT mice. Intraluminal MCAO model of stroke on P-sel^ΔCT/ΔCT mice and age-matched sibling WT controls. (A) Representative photographs of TTC staining of sections showing enhanced infarct volume in a P-sel^ΔCT/ΔCT mouse brain, compared with a WT mouse brain. (B) White arrow indicates small spontaneous infarct present in the uninjured hemisphere of 1 P-sel^ΔCT/ΔCT mouse. (C) Quantitative image analysis of the infarction area. n = 7 in each group. Error bars indicate SEM.