Staining patterns of TSP-1 in superficial bladder cancer using monoclonal antibody Ab-4 (Novacastra). (A) Perivascular staining, (B) staining at the epithelial-stromal junction, (C) stromal staining, (D) tumour cell staining (magnification 200×).
Staining patterns of TSP-1 in superficial bladder cancer using monoclonal antibody Ab-4 (Novacastra). (A) Perivascular staining, (B) staining at the epithelial-stromal junction, (C) stromal staining, (D) tumour cell staining (magnification 200×).