Comparison of four new commercial serologic assays for determination of SARS-CoV-2 IgG

dc.creatorKrüttgen, Alexander
dc.creatorCornelissen, Christian G.
dc.creatorDreher, Michael
dc.creatorHornef, Mathias
dc.creatorImöhl, Matthias
dc.creatorKleines, Michael
dc.date.accessioned2020-08-31T17:14:16Z
dc.date.available2020-08-31T17:14:16Z
dc.date.created2020-07
dc.description.abstractenglishBackground Facing the ongoing pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), there is an urgent need for serological assays identifying individuals with past coronavirus disease 2019 (COVID-19). Study design Our study is the first to compare four new commercially available assays using 75 sera from patients tested positive or negative by SARS-CoV-2 PCR: the anti SARS-CoV-2 ELISA (IgG) (Euroimmun, Germany), the EDI New Coronavirus COVID-19 IgG ELISA, (Epitope diagnostics (EDI), USA), the recomWell SARS-CoV-2 IgG ELISA (Mikrogen, Germany), and the SARS-CoV-2 Virachip IgG (Viramed, Germany). Results We found a sensitivity of 86.4 %, 100 %, 86.4 %, and 77.3 % and a specificity of 96,2 %, 88,7 %, 100 %, and 100 % for the Euroimmun assay, the EDI assay, the Mikrogen assay, and the Viramed assay, respectively. Conclusions Commercially available SARS-CoV-2 IgG assays have a sufficient specificity and sensitivity for identifying individuals with past SARS-CoV-2 infection.spa
dc.format.extent3 páginasspa
dc.format.mimetypeapplication/pdfspa
dc.identifier.doihttps://doi.org/10.1016/j.jcv.2020.104394spa
dc.identifier.issn1386-6532spa
dc.identifier.otherhttps://www.sciencedirect.com/science/article/pii/S1386653220301360?via%3Dihubspa
dc.identifier.urihttps://hdl.handle.net/20.500.12010/12474
dc.language.isoengspa
dc.publisherJournal of Clinical Virologyspa
dc.rights.accessrightsinfo:eu-repo/semantics/embargoedAccessspa
dc.rights.localAcceso restringidospa
dc.sourcereponame:Expeditio Repositorio Institucional UJTLspa
dc.sourceinstname:Universidad de Bogotá Jorge Tadeo Lozanospa
dc.subjectCOVID-19spa
dc.subject.keywordELISAspa
dc.subject.keywordSARS-CoV-2spa
dc.subject.lembSíndrome respiratorio agudo gravespa
dc.subject.lembCOVID-19spa
dc.subject.lembSARS-CoV-2spa
dc.subject.lembCoronavirusspa
dc.titleComparison of four new commercial serologic assays for determination of SARS-CoV-2 IgGspa
dc.type.coarhttp://purl.org/coar/resource_type/c_6501spa
dc.type.hasversioninfo:eu-repo/semantics/acceptedVersionspa
dc.type.localArtículospa

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