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Article

Sensitive Immunodetection of Severe Acute Respiratory Syndrome Coronavirus 2 Variants of Concern 501Y.V2 and 501Y.V1.

The Journal of infectious diseases - 16 Aug 2021

Barlev-Gross Moria, Weiss Shay, Paran Nir, Yahalom-Ronen Yfat, Israeli Ofir, Nemet Ital, Kliker Limor, Zuckerman Neta, Glinert Itai, Noy-Porat Tal, Alcalay Ron, Rosenfeld Ronit, Levy Haim, Mazor Ohad, Mandelboim Michal, Mendelson Ella, Beth-Din Adi, Israely Tomer, Mechaly Adva

Abstract excerpt

Emerging severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants may influence the effectiveness of existing laboratory diagnostics. In the current study we determined whether the British (20I/501Y.V1) and South African (20H/501Y.V2) SARS-CoV-2 variants of concern are detected with an in-house S1-based antigen detection assay, analyzing spiked pools of quantitative reverse-transcription polymerase...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 34398244
DOI: 10.1093/infdis/jiab278
PMCID: PMC8194863

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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