Figure 2From: Natural humoral immune response to ribosomal P0 protein in colorectal cancer patients Humoral immune response to individual ribosomal P proteins. Analysis of individual ribosomal P proteins was performed by western blotting. The monoclonal antibody (MAb) 2B2 was used as positive control. The protein GST was used as a negative control for the recombinant fusion proteins GST-P0, GST-P1 and GST-P2. Pt. = patient.Back to article page