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Table 2 Analysis the assays regarding IgG detection of human serum samples compared to PRNT50 for CHIKV

From: Enzyme-linked immunosorbent assay using recombinant envelope protein 2 antigen for diagnosis of Chikungunya virus

Assay

Results for IgG detection

Positive samples

Negative samples

Sensitivity (%)

Specificity (%)

PRNT50

29

30

–

–

rE2-CHIKV

26

33

89.66%

100.00%

EIA-ICC

25

34

82.76%

96.67%

Commercial Assay

26

33

89.66%

100.00%

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Virology Journal

ISSN: 1743-422X