{"title":"Colorimetric detection of SARS-CoV-2 variants with paper-based analytical devices","authors":"Qi Wang, Zhaowei Chen, Huanghao Yang","doi":"10.1002/mba2.35","DOIUrl":null,"url":null,"abstract":"<p>Given that the severe acute respiratory syndrome coronavirus 2 (SRAS-CoV-2) virus keeps mutating during the COVID-19 pandemic, there is an urgent need to develop a quick and convenient test method to detect real-life samples for mass on-site screening. Zhang et al. proposed a novel strategy for rapid detection and discrimination of SARS-CoV-2 and its variants at rather low cost utilizing a subtly designed DNA probe. By combining with a paper-based colorimetric amplification platform, the results could be analyzed by the naked eyes or a widely used smartphone.\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":100901,"journal":{"name":"MedComm – Biomaterials and Applications","volume":"2 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/mba2.35","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"MedComm – Biomaterials and Applications","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/mba2.35","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Given that the severe acute respiratory syndrome coronavirus 2 (SRAS-CoV-2) virus keeps mutating during the COVID-19 pandemic, there is an urgent need to develop a quick and convenient test method to detect real-life samples for mass on-site screening. Zhang et al. proposed a novel strategy for rapid detection and discrimination of SARS-CoV-2 and its variants at rather low cost utilizing a subtly designed DNA probe. By combining with a paper-based colorimetric amplification platform, the results could be analyzed by the naked eyes or a widely used smartphone.
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