Fig 4.
ZD55SP/E1A-IL-24-shMPP1 specifically inhibited the growth of tumour cells. (A) The cytopathic effects of different rec-Ads on SW620, A549, BEL-7404, MRC-5 and BEAS-2B cells at varied MOIs were studied by crystal violet staining 96 hrs after infection. (B) Measurement of cell viability of BEL-7404 cells (left) and SW620 cells (right) every 24 hrs after infection with different Ads at MOI of 1 by MTT assay. Points indicate the mean values (n ∇ 10); bars indicate S.D. (***P < 0.001).