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. 2012 Oct 4;2:706. doi: 10.1038/srep00706

Figure 6. Antibody cross-reactivity revealed using the combined fragment library.

Figure 6

HPA001200 anti-EGFR pAb binds to a S. carnosus clone displaying a fragment of integrin protein ITGA2b. Also shown is strong reactivity to a fragment of EGFR containing the antigen and nil reactivity to a negative control (a fragment not detected in the first round), IL-17. Insert: Binding of anti-EGFR pAb to selected fragments shows cross reactivity to the ITGA2b clone while anti-PSMA antibody does not.