Figure 5.
Co-localization of ILK with fibronectin fibrils. Rat kidney glomerular mesangial cells were double-stained with mouse monoclonal anti-ILK antibody (A) and rabbit polyclonal anti-fibronectin antibody (B). Arrows in A and B indicate extracellular matrix contacts where ILK and fibronectin fibrils were co-localized. Arrowheads in A indicate ILK clusters in focal adhesions. Scale bar, 2 μm.