Figure 2From: Inhibitory effect of Bifidobacterium infantis-mediated sKDR prokaryotic expression system on angiogenesis and growth of Lewis lung cancer in mice Effect of Bifidobacterium infantis -mediated pTRKH2-PsT/sKDR delivery system on HUVECs. 1: negative control; 2: VEGF; 3: VEGF and final solution of Bifidobacterium infantis transformed with pTRKH2-PsT plasmid; 4: VEGF and final solution of Bifidobacterium infantis transformed with recombinant pTRKH2-PsT/sKDR plasmid.*P < 0.05 vs. VEGF group; ▲P < 0.05 vs. negative control.Back to article page