Functionalized gold nanoparticles with zinc finger-fused proteins as a colorimetric immunoassay platform

The quest for highly sensitive and specific detection of disease biomarkers is high, despite many advances in analysis system. Here, we present a sensitive immunoassay platform using DNA-tethered gold nanoparticles and DNA-binding zinc fingers (ZFs). Monomeric alkaline phosphatase (mAP) and human TN...

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Veröffentlicht in:	Analytica chimica acta 2020-08, Vol.1126, p.154-162
Hauptverfasser:	Kim, Dasom, Seo, Hyo-Deok, Ryu, Yiseul, Kim, Hak-Sung
Format:	Artikel
Sprache:	eng
Schlagworte:	Colorimetric immunoassay Colorimetry Gold Gold nanoparticles (AuNPs) Humans Immunoassay Metal Nanoparticles Monomeric alkaline phosphatase (mAP) Repebody Zinc Fingers Zinc fingers (ZFs)
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