Fig 7. S. pseudintermedius wild-type and attenuated Luk-I binding to canine PMNs.

Biotin labelled recombinant wild type and attenuated LukS-I and LukF-I were incubated with canine PMNs and their binding was detected using FITC conjugated avidin. MFI of the blank, wild-type and attenuated proteins were calculated based on average values from three independent experiments. All of the recombinant proteins bind to canine PMNs with no significant difference (ns).