Fig. 11
From: Global alterations to the choroid plexus blood-CSF barrier in amyotrophic lateral sclerosis
CRP immunohistochemical analysis of ALS and CON CP cases. Red arrowheads point to CRP deposition on luminal side of blood vessels, blue arrows point to CRP inside select CP epithelial cells in ALS, while yellow arrowheads point to stromal CRP staining. Scale bar: 20 μm