Ultra-sensitive detection of malathion using quantum dots-polymer based fluorescence aptasensor

A novel detection platform with high malathion specificity has been developed, which operates based on the signal response in the fluorescence of CdTe@CdS quantum dots (QDs). The designed nanoprobe comprises of QDs, poly(N-(3-guanidinopropyl)methacrylamide) homopolymer (PGPMA) and malathion specific...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Biosensors & bioelectronics 2018-05, Vol.104, p.45-49
Hauptverfasser:	Bala, Rajni, Swami, Anuradha, Tabujew, Ilja, Peneva, Kalina, Wangoo, Nishima, Sharma, Rohit K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aptamer Aptamers, Nucleotide - chemistry Biosensing Techniques Cadmium Compounds - chemistry Core shell quantum dots Fluorescence Fluorescence quenching Guanidinium-containing polymers Malathion Malathion - chemistry Malathion - isolation & purification Polymers - chemistry Quantum Dots - chemistry Selenium Compounds - chemistry Tellurium - chemistry
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!