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Colorimetric detection of protein via the terminal protection of small-molecule-linked DNA and unmodified gold nanoparticles
A novel colorimetric strategy for protein detection was developed based on unmodified gold nanoparticles (AuNPs) and terminal protection from a target protein. A hairpin-structured DNA probe with a biotin modification at the 3′ terminus combined with streptavidin (SA) by the high affinity between bi...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society of Chemistry
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9090659/ https://www.ncbi.nlm.nih.gov/pubmed/35558333 http://dx.doi.org/10.1039/c8ra07314g |