Fig. 5
From: Immune response and pathogen invasion at the choroid plexus in the onset of cerebral toxoplasmosis
Validation of CP epithelial cell culture in vitro. A Representative image of cultured choroid plexus epithelial cells stained for the tight junction ZO-1. The myeloid cell marker IBA-1 was utilized as control for immune cell contamination. B Flow-cytometric validation of cultured epithelial cells, identified as E-cadherin + CD45−CD31 −. Numbers represent the frequency from parent population