Signal-enhancer molecules encapsulated liposome as a valuable sensing and amplification platform combining the aptasensor for ultrasensitive ECL immunoassay

Biosensors and Bioelectronics

Volumn 26, Issue 10, 2011, Pages 4204-4208

  Mao, Li ^a,b   Yuan, Ruo ^a   Chai, Yaqin ^a   Zhuo, Ying ^a   Xiang, Yun ^a  

^a SOUTHWEST UNIVERSITY   (China)

^b CHINA WEST NORMAL UNIVERSITY   (China)

Author keywords

Cocaine; ECL aptasensor; Liposome; NT proBNP; Signal amplification

Indexed keywords

COCAINE; DETECTION LIMITS; ECL APTASENSOR; HEART FAILURE; HIGH SENSITIVITY; HIGH SPECIFICITY; IMMUNE SENSING; LINEAR RELATIONSHIPS; N-TERMINALS; NATRIURETIC PEPTIDES; NT-PROBNP; RU(BPY); SIGNAL AMPLIFICATION; SIGNAL AMPLIFICATIONS; SIGNAL CHANGES; SMALL MOLECULES; TEM; ULTRASENSITIVE;

AMPLIFICATION; ANTIGENS; IMMUNOLOGY; LIPOSOMES; MOLECULES; PHOSPHOLIPIDS;

SIGNAL DETECTION;

AMINO TERMINAL PRO BRAIN NATRIURETIC PEPTIDE; COCAINE; LIPOSOME; RUTHENIUM DERIVATIVE;

ANTIBODY LABELING; APTASENSOR; ARTICLE; BIOSENSOR; CHEMICAL BINDING; ELECTROGENERATED CHEMOLUMINESCENCE IMMUNOASSAY; ENCAPSULATION; IMMUNOASSAY; MATHEMATICAL COMPUTING; PROTEIN DETERMINATION; SENSITIVITY AND SPECIFICITY;

ANTIBODIES, MONOCLONAL; APTAMERS, NUCLEOTIDE; BIOLOGICAL MARKERS; BIOSENSING TECHNIQUES; COCAINE; HEART FAILURE; HUMANS; IMMUNOASSAY; LIPOSOMES; NATRIURETIC PEPTIDE, BRAIN; PEPTIDE FRAGMENTS; SENSITIVITY AND SPECIFICITY;

EID: 79956341464     PISSN: 09565663     EISSN: 18734235     Source Type: Journal    
DOI: 10.1016/j.bios.2011.02.035     Document Type: Article

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