Figure 4From: An indirect enzyme-linked immunosorbent assay for rapid and quantitative assessment of Type III virulence phenotypes of Pseudomonas aeruginosa isolatesT3SS component production by clinical isolates as measured by ELISA. Each point represents the amount of ExoU, ExoT, PcrV or PopD secreted by one of the 74 clinical isolates as determined by ELISA. Each value is expressed as the percentage of protein present in PA103 supernatants (positive control).Back to article page