Figure 3From: Helicobacter pylori recombinant UreG protein: cloning, expression, and assessment of its seroreactivityWestern IgG blot incubated with mice hyperimmune pooled serum. A: native H. pylori antigen B: rUreG antigen 1: Pooled serum before 1st injection (control) 2: Pooled serum before 2nd injection 3: Pooled serum before 3rd injection 4: Pooled serum after 3rd injection MW: low molecular weight marker.Back to article page