Ultrathin Ti3C2 nanosheets based “off-on” fluorescent nanoprobe for rapid and sensitive detection of HPV infection

•Sensitive fluorescent DNA sensing platform based on ultrathin Ti3C2 was established.•The method combines DNA hybridization with signal amplification of Exo III.•The approach is a simple, rapid and homogeneous mix-and-detect assay.•The sensors was successfully employed to detect PCR-amplified HPV-18...

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Veröffentlicht in:	Sensors and actuators. B, Chemical Chemical, 2019-05, Vol.286, p.222-229
Hauptverfasser:	Peng, Xiuying, Zhang, Yelong, Lu, Dongtao, Guo, Yujing, Guo, Shaojun
Format:	Artikel
Sprache:	eng
Schlagworte:	Biosensors Deoxyribonucleic acid DNA DNA hybridization Energy storage Fluorescence Fluorescent detection HPV Human papillomavirus Nanosheets Quenching Ti3C2 nanosheets Two dimensional materials Water purification
Online-Zugang:	Volltext
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