Determination of SARS-CoV-2 antibodies with assays from Diasorin, Roche and IDvet.
Determination of SARS-CoV-2 antibodies with assays from Diasorin, Roche and IDvet.
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DOI:
10.1016/j.jviromet.2020.113978
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发表时间:
2021-01
影响因子:
3.1
通讯作者:
Kleines M
中科院分区:
文献类型:
--
作者:
Krüttgen A;Cornelissen CG;Dreher M;Hornef MW;Imöhl M;Kleines M
The sensitivity and specificity of seven serological assays for SARS-CoV-2 were compared. No single assay offered a combination of very high sensitivity and very high specificity. To maximize sensitivity and specificity two assays should be combined. There is an ongoing need for highly reliable serological assays to detect individuals with past SARS-CoV-2 infection. Using 75 sera from patients tested positive or negative by SARS-CoV-2 PCR, we investigated the sensitivity and specificity of the Liaison SARS-CoV-2 S1/S2 IgG assay (DiaSorin), the Elecsys Anti-SARS-CoV-2 assay (Roche), and the ID Screen SARS-CoV-2-N IgG indirect kit (IDVet). We determined a sensitivity of 95.5 %, 95.5 %, and 100 % and a specificity of 90.5 %, 96.2 %, and 92.5 % for the DiaSorin assay, the Roche assay, and the IDVet assay, respectively. We conclude that serologic assays combining very high sensitivity and specificity are still not commercially available for SARS-CoV-2. For maximizing sensitivity and specificity of SARS-CoV-2 serological diagnostics, the combination of two assays may be helpful.
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影响因子:
8.8
作者:
Eis-Huebinger, Anna M.;Hoenemann, Mario;Panning, Marcus
通讯作者:
Panning, Marcus
DOI:
10.1016/j.jcv.2020.104394
发表时间:
2020-07-01
期刊:
Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology
影响因子:
--
作者:
Kruttgen, Alexander;Cornelissen, Christian G;Kleines, Michael
通讯作者:
Kleines, Michael
影响因子:
5
作者:
Meyer B;Drosten C;Müller MA
通讯作者:
Müller MA
影响因子:
64.8
作者:
Zhou, Peng;Yang, Xing-Lou;Shi, Zheng-Li
通讯作者:
Shi, Zheng-Li
影响因子:
11.8
作者:
Okba, Nisreen M. A.;Mueller, Marcel A.;Haagmans, Bart L.
通讯作者:
Haagmans, Bart L.