Staining of sections of wax-embedded mouse tissue with the MoAb V.5C7. Sections of wax-embedded mouse kidney (a), skin (b), liver (c), adrenal tissue (d), heart (e), aorta (f), pancreas (g), and thymus (h) were incubated with MoAb V.5C7. First antibodies were detected by an immunoperoxidase technique. The arrowheads point to arterioles. The bar represents 100 μm.