Picogram-detection of estradiol at an electrochemical immunosensor with a gold nanoparticle|Protein G-(LC-SPDP)-scaffold

Talanta

Volumn 77, Issue 4, 2009, Pages 1437-1443

  Liu, Xiaoqiang ^a   Wong, Danny K Y ^a  

^a MACQUARIE UNIVERSITY   (Australia)

Author keywords

Estradiol electrochemical immunosensor; Gold nanoparticles on immunosensors; Orientation controlled antibody immobilisation; Thiolated Protein G scaffold

Indexed keywords

ANTIBODIES; CATALYSIS; FIBER OPTIC SENSORS; FOOD PRODUCTS; IMMUNOSENSORS; METAL NANOPARTICLES; MOLECULAR ORIENTATION; SCAFFOLDS (BIOLOGY);

COMPETITIVE IMMUNOASSAY; ELECTROCHEMICAL IMMUNOSENSORS; ELECTROCHEMICALLY ACTIVE SURFACE AREAS; ESTRADIOL ELECTROCHEMICAL IMMUNOSENSOR; GOLD NANOPARTICLES ON IMMUNOSENSORS; HORSE-RADISH PEROXIDASE; ORIENTATION-CONTROLLED ANTIBODY IMMOBILISATION; THIOLATED PROTEIN G-SCAFFOLD;

GOLD NANOPARTICLES;

EID: 57249095771     PISSN: 00399140     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.talanta.2008.09.027     Document Type: Article

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