Table 4 Comparing Sensitivity and specificity of our developed LFTSs (BS-Nbs & Enhanced-Nbs strip) results with that of commercially available kit (Rightsign Kit REF ICOVG-C81 China) for rapid detection of SARS-CoV-2 antigen in saliva samples.

From: Modified streptavidin–biotin based lateral flow test strip for rapid detection of SARS-CoV-2 S1 antigen in saliva samples

 

Sensitivity (%)

Specificity (%)

Rightsign Kit

72.25

96.51

Enhanced strip

91.14

98.57

BS strip

95.21

99.29

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