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λ-Carrageenan modulation of occludin and zonula occludens-1 (ZO-1) localization. Cerebral microvessels prepared from brains from either saline- or λ-carrageenan-injected rats were isolated and imaged by confocal microscopy following immunostaining for occludin and ZO-1. Data shown are representative of two independent experiments (n = 10 rats).
