Detection of Aflatoxin B<sub>1</sub> Based on a Porous Anodized Aluminum Membrane Combined with Surface-Enhanced Raman Scattering Spectroscopy
An Aflatoxin B<sub>1</sub> (AFB<sub>1</sub>) biosensor was fabricated via an Ag nanoparticles assembly on the surface of a porous anodized aluminum (PAA) membrane. First, the Raman reporter 4-Aminothiophenol (4-ATP) and DNA (partially complementary to AFB<sub>1</sub> aptamer) were attached to the su...
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| Autors principals: | , , , , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
MDPI AG
2020-05-01
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| Col·lecció: | Nanomaterials |
| Matèries: | |
| Accés en línia: | https://www.mdpi.com/2079-4991/10/5/1000 |
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