Highly specific and ultrasensitive graphene-enhanced electrochemical detection of low-abundance tumor cells using silica nanoparticles coated with antibody-conjugated quantum dots

Analytical Chemistry

Volumn 85, Issue 6, 2013, Pages 3166-3173

  Wu, Yafeng ^a   Xue, Peng ^a   Kang, Yuejun ^a   Hui, Kam M ^b  

^a Nanyang Technological University   (Singapore)

^b DIVISION OF MEDICAL ONCOLOGY   (Singapore)

Author keywords

[No Author keywords available]

Indexed keywords

COATED SILICA NANOPARTICLES; ELECTROCHEMICAL DETECTION; GLASS CARBON ELECTRODES; HUMAN LIVER CANCER CELLS; MOLECULAR DIAGNOSTICS; REDUCED GRAPHENE OXIDES; SIGNAL AMPLIFICATIONS; SIMULTANEOUS MEASUREMENT;

ANTIGENS; CELL CULTURE; CELL MEMBRANES; DIAGNOSIS; GRAPHENE; IMMUNOSENSORS; OXIDE FILMS; SEMICONDUCTOR QUANTUM DOTS; SURFACE TREATMENT; TUMORS;

ANTIBODIES;

DIAGNOSTIC AGENT; GRAPHITE; NANOPARTICLE; QUANTUM DOT; SILICON DIOXIDE;

ARTICLE; CELL STRAIN MCF 7; CHEMISTRY; ELECTROCHEMICAL ANALYSIS; HUMAN; METHODOLOGY;

ELECTROCHEMICAL TECHNIQUES; GRAPHITE; HUMANS; MCF-7 CELLS; NANOPARTICLES; QUANTUM DOTS; SILICON DIOXIDE;

EID: 84875474396     PISSN: 00032700     EISSN: 15206882     Source Type: Journal    
DOI: 10.1021/ac303398b     Document Type: Article

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