Figure 3
From: The orosomucoid 1 protein (α1 acid glycoprotein) is overexpressed in odontogenic myxoma
In situ expression of ORM1 in OM and DF. Tissue sections from different samples of OM (A, B) and DF (C, D) were incubated with a monoclonal antibody against ORM1, then, with a biotinylated antimouse antibody, and finally with the streptavidine/peroxidase complex. The reaction products were visualized by the incubation with 3,3´-diaminobenzidine-H2O2 substrate. Finally, samples were analyzed by optic microscopy (20X). Insets show magnifications (40X) of the marked areas. Arrows indicate endothelial cells of blood vessels (B-D). Panel D also showed contaminant epithelial cells positive for ORM1.