Nanopore blockade sensors for ultrasensitive detection of proteins in complex biological samples

Nanopore blockade sensors for ultrasensitive detection of proteins in complex biological samples

Nanopore sensors have long analysis times when analytes are at low concentration and non-specific signals in complex media. Here the authors use antibody-modified magnetic nanoparticles to detect prostate-specific antigen at sub-femtomolar concentrations in blood.

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Detalles Bibliográficos
Autores principales: Kyloon Chuah, Yanfang Wu, S. R. C. Vivekchand, Katharina Gaus, Peter J. Reece, Adam P. Micolich, J. Justin Gooding
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
Materias:
Science
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Acceso en línea:https://doaj.org/article/b333959b1b6b4d21b34449c128820b97
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