Evaluation of Cocktails with Recombinant Proteins of Mycobacterium bovis for a Specific Diagnosis of Bovine Tuberculosis

Table 2

Number of recognized naturally M. bovis infected animals by the different antigens by IFN-𝛾 release assay.

Antigen	Number of positive animals by IFN-𝛾/total
PPD-B	33/58
C1	24/58
C1 + FixB	29/58
C1 + CFP2	22/58