Aptamer-based nanointerferometer enables amplification-free ultrasensitive detection and differentiation of SARS-CoV-2 variants

The state-of-the-art SARS-CoV-2 detection methods include qRT-PCR and antibody-based lateral flow assay (LFA) point-of-care tests. Despite the high sensitivity and selectivity, qRT-PCR is slow, expensive and needs well-trained operators. On the other extreme, LFA suffers from low sensitivity albeit...

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Detalles Bibliográficos
Autores principales: Chen, Changtian, Song, Xiaohui, Yu, Yuanling, Wang, Xingwei, Xu, Hua, Ji, Weiwei, Ma, Jingchen, Zhao, Chenyan, Feng, Silu, Wang, Youchun, Su, Xiao-dong, Wang, Wei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier B.V. 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10085716/
https://www.ncbi.nlm.nih.gov/pubmed/37121656
http://dx.doi.org/10.1016/j.aca.2023.341207

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