Electrochemical coupled immunosensing platform based on graphene oxide/gold nanocomposite for sensitive detection of Cronobacter sakazakii in powdered infant formula

A sensitive electrochemical immunosensing platform for the detection of Cronobacter sakazakii was developed using a graphene oxide/gold (GO/Au) composite. Transmission electron microscopy showed that the Au nanoparticles, with an average size of

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Bibliographische Detailangaben
Veröffentlicht in:	Biosensors & bioelectronics 2018-06, Vol.109, p.139-149
Hauptverfasser:	Shukla, Shruti, Haldorai, Yuvaraj, Bajpai, Vivek K., Rengaraj, Arunkumar, Hwang, Seung Kyu, Song, Xinjie, Kim, Myunghee, Huh, Yun Suk, Han, Young-Kyu
Format:	Artikel
Sprache:	eng
Schlagworte:	Antibodies - chemistry Antibodies - immunology Biosensing Techniques Cronobacter sakazakii Cronobacter sakazakii - immunology Cronobacter sakazakii - isolation & purification Cronobacter sakazakii - pathogenicity Electrochemical immunosensing Electrochemical Techniques Food Microbiology Gold - chemistry Graphene oxide–gold composite Humans Infant Infant Formula - microbiology Limit of Detection Nanocomposites - chemistry Pathogen detection Powdered infant formula
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Beschreibung
Zusammenfassung:	A sensitive electrochemical immunosensing platform for the detection of Cronobacter sakazakii was developed using a graphene oxide/gold (GO/Au) composite. Transmission electron microscopy showed that the Au nanoparticles, with an average size of
ISSN:	0956-5663 1873-4235
DOI:	10.1016/j.bios.2018.03.010