Qualitative assessment of SARS-CoV-2-specific antibody avidity by lateral flow immunochromatographic IgG/IgM antibody assay
Detection Principle
ImmunoAssay-Antibody
Target
IgM/IgG
Testing Method Category
Testing Method
kit
Testing Method - Additional Info
LFIC ALLTEST 2019?nCoV IgG/IgM Rapid Test Cassette (Hangzhou ALLTEST Biotech Co., Ltd. Hangzhou, China)
Reported Performance
Remark: Sera losing IgG reactivity after urea treatment were drawn significantly earlier after onset of symptoms than those which preserved it. This assay may be helpful to estimate the time of acquisition of infection in patients with mild to severe COVID?19.
Sample Size
76 samples
Peer-reviewed
yes
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