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Figure 2 | BMC Research Notes

Figure 2

From: Mannosylated lipoarabinomannan in serum as a biomarker candidate for subclinical bovine tuberculosis

Figure 2

LAM distinguishes bovine tuberculosis positive and negative controls and exposed animals. The true negative rate and true positive rate using LAM as a biomarker were plotted against each other. The optimal cutoff value for A) bTB positive versus bTB exposed corresponded to O.D.450nm of 0.7901 (100% sensitivity and 91.7% specificity) and B) bTB exposed versus negative controls corresponded to O.D.450nm of 0.0055 (100% sensitivity and 93.9% specificity). Sensitivity = blue line and Specificity = yellow line.

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