Highly sensitive electrochemical aptasensor for SARS-CoV-2 antigen detection based on aptamer-binding induced multiple hairpin assembly signal amplification

In this work, a brief electrochemical aptasensor was developed for highly sensitive detection of SARS-CoV-2 antigen utilizing an aptamer-binding induced multiple hairpin assembly strategy for signal amplification. In the presence of SARS-CoV-2, a pair of aptamers was brought in a close proximity acc...

Descripción completa

Detalles Bibliográficos
Autores principales: Xue, Jian, Li, Ying, Liu, Jie, Zhang, Zixuan, Yu, Rongjun, Huang, Yaling, Li, Chaorui, Chen, Anyi, Qiu, Jingfu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier B.V. 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9142368/
https://www.ncbi.nlm.nih.gov/pubmed/35671548
http://dx.doi.org/10.1016/j.talanta.2022.123605

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9142368/
https://www.ncbi.nlm.nih.gov/pubmed/35671548
http://dx.doi.org/10.1016/j.talanta.2022.123605

Ejemplares similares