| abstract |
The invention discloses an element mass spectrometry detection kit for novel coronavirus IgM antibodies. The kit provided by the present invention comprises: an enzyme label plate coated with a novel coronavirus antigen; an anti-human IgM antibody marker labeled with lanthanide elements. The method of the invention uses element mass spectrometry, greatly shortens the reaction time, and has the advantages of high accuracy, strong specificity, high sensitivity, wide linear range, stable and convenient detection. This kit can also achieve high-throughput detection to meet the needs of new coronavirus detection in different cities. |