T-Cell and Antibody Responses to Mycobacterial Antigens in Tuberculin Skin-Test-Positive Bos indicus and Bos taurus Cattle in Ethiopia
Figure 1
IFN- producing T cells. Enzyme immunospot assay (ELispot) was used for the assessment of IFN- producing T cell in response to novelmycobacterial antigens in 30 cattle. Twenty-three mycobacterial antigens were used to assess the response in each breed. Horizontal line = cutoff for positivity (25 SFC/million PBMC) used to calculate responder frequencies for figure.
