Intracellular co-localization of trypsin-2 and matrix metalloprotease-9: Possible proteolytic cascade of trypsin-2, MMP-9 and enterokinase in carcinoma
Keywords: AEC, 3-amino-9-ethylcarbazole; APMA, p-aminophenyl mercuric acetate; BSA, bovine serum albumin; DAB, 3,3-diaminobenzidine tetrahydrochloride; ECL, enhanced chemilumisence; ECM, extracellular matrix; mAb, monoclonal antibody; MMP, matrix metalloprotease; O