Sensitive electrochemical immunoassay based on polythionine-Au nanocomposites as enhanced sensing signal for selective detection of biomarker with high isoelectric point

Sensors and Actuators, B: Chemical

Volumn 216, Issue , 2015, Pages 307-315

  Weng, Shaohuang ^a   Liu, Qicai ^a   Zhao, Chengfei ^b   Hong, Guolin ^c   Jiang, Zhouqian ^a   Lin, Liqing ^a   Chen, Yuanzhong ^a   Lin, Xinhua ^a  

^a FUJIAN MEDICAL UNIVERSITY   (China)

^b PUTIAN UNIVERSITY   (China)

^c FUZHOU SECOND HOSPITAL AFFILIATED TO XIAMEN UNIVERSITY   (China)

Author keywords

High isoelectric point biomarker; Label free immunoassay; Polythionine Au nanocomposites; Sensitive detection; Trypsin

Indexed keywords

IMMUNOLOGY; NANOCOMPOSITES;

ELECTROCHEMICAL ACTIVITIES; ELECTROCHEMICAL DOPING; ELECTROCHEMICAL IMMUNOASSAYS; ISO-ELECTRIC POINTS; ISOELECTRIC POINT (PI); LABEL FREE; SENSITIVE DETECTION; TRYPSIN;

BIOMARKERS;

EID: 84929456019     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2015.02.115     Document Type: Article

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