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.
复制标题

DOI:
10.1016/j.jviromet.2020.113978
复制
发表时间:
2021-01
影响因子:
3.1
通讯作者:
Kleines M
Kleines M
中科院分区:
医学4区
文献类型:
--
作者:
Krüttgen A;Cornelissen CG;Dreher M;Hornef MW;Imöhl M;Kleines M

文献摘要

参考文献

被引文献

相似文献

比较了 SARS-CoV-2 七种血清学检测的敏感性和特异性。没有任何一种检测能够兼具极高的灵敏度和极高的特异性。为了最大限度地提高灵敏度和特异性,应结合两种检测方法。持续需要高度可靠的血清学检测来检测过去感染过 SARS-CoV-2 的个体。我们使用 SARS-CoV-2 PCR 检测呈阳性或阴性的患者的 75 份血清,研究了 Liaison SARS-CoV-2 S1/S2 IgG 检测 (DiaSorin)、Elecsys Anti-SARS-CoV-2 检测 (Roche) 和 ID Screen SARS-CoV-2-N IgG 间接试剂盒 (IDVet) 的敏感性和特异性。我们确定 DiaSorin 测定、Roche 测定和 IDVet 测定的灵敏度分别为 95.5%、95.5% 和 100%,特异性为 90.5%、96.2% 和 92.5%。我们的结论是,结合非常高的灵敏度和特异性的血清学检测方法仍然无法在商业上用于 SARS-CoV-2。为了最大限度地提高 SARS-CoV-2 血清学诊断的灵敏度和特异性,两种检测方法的结合可能会有所帮助。
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.
DOI: 10.1016/j.jcv.2020.104381
发表时间: 2020-06-01
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
DOI: 10.1016/j.virusres.2014.03.018
发表时间: 2014-12-19
期刊: Virus research
影响因子: 5
作者:
Meyer B;Drosten C;Müller MA
通讯作者: Müller MA
与可能源自蝙蝠的新型冠状病毒相关的肺炎爆发
DOI: 10.1038/s41586-020-2012-7
发表时间: 2020-02-03
期刊: NATURE
影响因子: 64.8
作者:
Zhou, Peng;Yang, Xing-Lou;Shi, Zheng-Li
通讯作者: Shi, Zheng-Li
DOI: 10.3201/eid2607.200841
发表时间: 2020-07-01
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.