TABLE 2

Reader data obtained for various DPP assays with serum samples collected from M. bovis-inoculated cattle at selected time points

Animal IDWk postinfectionNo. of samples witha:
Antibody to MPB70/MPB83M. bovis antigen
IgMIgGFreeIgM-CICIgG-CIC
80100000
14517292000
15408813000
313417820360
36115753000
510000310
142547973770
1519030520690
31319716981090
361627424592290
53000000
14793271000
15487792000
31731812000
36187861000
54000000
1449407887120
153141237726290
31292448191640
3622642363360
550500260
146223942700
153193140160
31417689000
3694538000
56000000
149991631370
1532118371090
312997503683610
36727124853870
57000000
14208755600
15249427700
311845784471110
365317499120
  • a Positive results (corresponding to a cutoff value of 40 RLU) are shown in bold.