MOESM4 of Identification of epitopes recognised by mucosal CD4+ T-cell populations from cattle experimentally colonised with Escherichia coli O157:H7

Additional file 4. IFN-Îł production by CD4 + T-cells from calves 101398 and 101053 in response to pooled EHEC O157 peptides. Graphs represent IFN-Îł released from CD4+ T-cell lines generated from the rectal lymph nodes of calves 101398 and 101053 in response to EHEC O157 peptide stimulation. Peptide pools are ordered on the Y axis by the amount of IFN-Îł produced. Solid lines denote the mean of two negative control wells. Dotted lines denote three standard deviations from the negative control.