Figure 1From: Natural humoral immune response to ribosomal P0 protein in colorectal cancer patients Humoral immune response to ribosomal P proteins, EGFR and ErbB2 in colorectal cancer patients. Analysis of the humoral immune response to ribosomal P proteins employing the Rib-P Ab ELISA kit (Panel A) and to EGFR and ErbB2 by western blotting employing NIH3T3 cells coding for EGFR (LTR-EGFR) and ErbB2 (LTR-ErbB2) (Panel B). Pt. = patient; H.D. = healthy donor.Back to article page