ANXA5 and glioblastoma: The anti-proliferative and apoptotic effects of the antibody on prostate cancer (PC-3, Du-145 and LNCaP) and glioblastoma (U-87 MG and A-172) cell lines were investigated by MTT and Annexin V/PI assays. Results: A specific scFv with frequency 35% was selected against RTF epitope.