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journal article·2023-06Open access

MXene‐Based Aptameric Fluorosensor for Sensitive and Rapid Detection of COVID‐19 (Small 23/2023)

Yao Luo, Xin Jiang, Rong Zhang, Chen Shen, Mei Li, Zhenzhen Zhao, Mengyuan Lv, Shengjun Sun, Xuping Sun, Binwu Ying

Small· Volume 19· Issue 23
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Source abstract

Abstract

MXene-Based Aptameric Fluorosensors The aptamer-functionalized MXene nanosheet acts as an effective bionanosensor for fluorescence-enhanced detection of COVID-19 with high sensitivity and specificity. This fluosensor is capable of detecting SARS-CoV-2 spike protein (limit of detection: 38.9 fg mL−1) and SARS-CoV-2 pseudovirus (limit of detection: 7.2 copies) within 30 min, and can also detect clinical samples. More details can be found in article number 2301146 by Binwu Ying and co-workers.
Source: openalex_inverted_index · Quality: baseline

Research context

Nanomaterials

OpenAlex topics: Advanced biosensing and bioanalysis techniques · MXene and MAX Phase Materials · Graphene and Nanomaterials Applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Laboratory Medicine West China Hospital Sichuan University Chengdu Sichuan 610041 P. R. China

Institute of Fundamental and Frontier Sciences University of Electronic Science and Technology of China Chengdu Sichuan 610054 P. R. China

Department of Materials Science and Engineering City University of Hong Kong 83 Tat Chee Avenue Hong Kong 999077 P. R. China

College of Chemistry Chemical Engineering and Materials Science Shandong Normal University Jinan Shandong 250014 P. R. China

References

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