Fig. 6From: Activation of the prostaglandin D2 metabolic pathway in Crohn’s disease: involvement of the enteric nervous systemImmunofluorescence staining of L-PGDS in primary culture of rat ENS. In primary culture of rat ENS, Hu (a) and S100β (b) were colocalized with L-PGDS. Scales bars are 50 μm (A-B)Back to article page