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. 2021 Dec 17;15(12):e0009985. doi: 10.1371/journal.pntd.0009985

Fig 3. Evaluation of the diagnostic potential of TbLysoPLA and TbGK in indirect ELISA.

Fig 3

(A-B) bovine sera from T. congolense experimental infection. (C-D) Field sera from T. congolense, T. vivax and T.b. brucei naturally infected cattle. A total of 74 positive (infected) and 62 negative (non-infected) samples were tested. TcoCB1 antigen was used as recombinant antigen control and TbWTL, TcWTL (T.b. brucei and T. congolense total lysates respectively) were used as reference antigens (current OIE recommended antigens in AAT diagnosis). The optimal cut-off value for each antigen is shown by a red dashed line.