Ultrasensitive electrochemical immunoassay for squamous cell carcinoma antigen using dumbbell-like Pt-Fe3O4 nanoparticles as signal amplification

Biosensors and Bioelectronics

Volumn 46, Issue , 2013, Pages 91-96

  Wu, Dan ^a   Fan, Haixia ^a   Li, Yuyang ^a   Zhang, Yong ^a   Liang, Huixin ^a   Wei, Qin ^a  

^a UNIVERSITY OF JINAN   (China)

Author keywords

Dumbbell like Pt Fe3O4 nanoparticles; Immunosensor; Nitrogen doped graphene; Squamous cell carcinoma antigen

Indexed keywords

DUMBBELL LIKES; ELECTROCHEMICAL IMMUNOASSAYS; ELECTROCHEMICAL IMMUNOSENSORS; LOW DETECTION LIMIT; NANOPARTICLE (NPS); NITROGEN-DOPED GRAPHENE; SIGNAL AMPLIFICATIONS; SQUAMOUS CELL CARCINOMA;

ANTIBODIES; DOPING (ADDITIVES); GRAPHENE; GRAPHITE; IMMUNOSENSORS; NANOPARTICLES; PLATINUM; SIGNAL PROCESSING; SILVER; SYNTHESIS (CHEMICAL);

ANTIGENS;

GRAPHENE OXIDE; MAGNETITE NANOPARTICLE; PLATINUM MAGNETITE NANOPARTICLE; SQUAMOUS CELL CARCINOMA ANTIGEN; UNCLASSIFIED DRUG;

ARTICLE; BLOOD SAMPLING; CHEMICAL LABELING; CHEMICAL STRUCTURE; CONTROLLED STUDY; CROSS LINKING; ELECTROCHEMICAL DETECTION; ELECTROIMMUNOASSAY; ELECTRON TRANSPORT; IMMUNOSENSOR; LIMIT OF DETECTION; MOLECULAR STABILITY; REPRODUCIBILITY;

ANTIBODIES, IMMOBILIZED; ANTIGENS, NEOPLASM; BIOSENSING TECHNIQUES; ELECTROCHEMICAL TECHNIQUES; FERUMOXYTOL; GRAPHITE; HUMANS; IMMUNOASSAY; LIMIT OF DETECTION; NANOPARTICLES; PLATINUM; REPRODUCIBILITY OF RESULTS; SERPINS;

EID: 84876032892     PISSN: 09565663     EISSN: 18734235     Source Type: Journal    
DOI: 10.1016/j.bios.2013.02.014     Document Type: Article

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