A preliminary study on analytical performance of serological assay for SARS-CoV-2 IgM/IgG and application in clinical practice
Detection Principle
ImmunoAssay-Antibody
Target
IgM and IgG targeting N+ORF1a/b or N+S1; or S; or S1
Testing Method Category
Mixed
Testing Method
IgM and IgG Shenzhen YHLO Biotech, TISENC, Wondfo
Testing Method - Additional Info
Reported Performance
Postive Rate Detection Yahuilong IgG: 91.67%; Postive Rate Detection Yahuilong IgM: 33.33%; Positive Rate Detection TISENC IgG: 83.33%, Positive Rate Detection TISENC IgM: 8.33%; Positive Rate Detection of Ab Wondfo: 83.33%
Sample Size
419 patients
Peer-reviewed
no
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