Fig. 8.
Colocalization of FBG with ECM constituents in HFF matrix detected by dual immunofluorescent staining. FBG from lung A549 epithelial cells or plasma was overlaid onto HFF cultures for 3 days. Matrix fibrils were detected by dual staining with anti-FN and MoAb J88B (A) or anti-LN and MoAb J88B (B) antibodies. The bar represents 20 μm.