Figure 2From: Midkine promoter-based conditionally replicative adenovirus therapy for midkine-expressing human pancreatic cancerSensitivity of human pancreatic cancer cell lines to adenovirus infection. Pancreatic cancer cells were infected with Ad5GFP (1, 10 or 25 MOI) at 16 to 18 h after seeding. After 48 h, GFP-expressing cells were detected by fluorescence microscopy. (Original magnification ×100).Back to article page