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Volumn 746, Issue , 2012, Pages 107-113
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The sandwich-type electrochemiluminescence immunosensor for α-fetoprotein based on enrichment by Fe3O4-Au magnetic nano probes and signal amplification by CdS-Au composite nanoparticles labeled anti-AFP
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Author keywords
CdS Au signal tag; Electrochemiluminescence; Magnetic capture probes; Sandwich immunoreaction
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Indexed keywords
AU NANOPARTICLE;
BIOMONITORING;
CDS-AU SIGNAL TAG;
CLINICAL APPLICATION;
COMPOSITE NANOPARTICLES;
CONCENTRATION RANGES;
CORE/SHELL;
DETECTION LIMITS;
ELECTROCHEMILUMINESCENCE;
EXTERNAL MAGNETIC FIELD;
FETOPROTEIN;
FIXED VOLTAGE;
GLASSY CARBON ELECTRODES;
HIGH SENSITIVITY;
IMMUNOCOMPLEX;
MAGNETIC CAPTURE;
MAGNETIC PROBES;
PRE-CONCENTRATION;
SANDWICH IMMUNOREACTION;
SECONDARY ANTIBODIES;
SIGNAL AMPLIFICATIONS;
TRACE LEVEL;
TUMOR MARKERS;
ULTRA-TRACE LEVELS;
ANTIBODIES;
BODY FLUIDS;
CADMIUM COMPOUNDS;
CADMIUM SULFIDE;
GLASS MEMBRANE ELECTRODES;
IMMUNOSENSORS;
MAGNETIC SEPARATION;
MAGNETISM;
PROBES;
SEMICONDUCTOR QUANTUM DOTS;
SEPARATION;
SIGNAL DETECTION;
GOLD;
ALPHA FETOPROTEIN;
CADMIUM SULFIDE;
FERRIC OXIDE;
GOLD;
NANOCOMPOSITE;
NANOPARTICLE;
PROTEIN ANTIBODY;
QUANTUM DOT;
TUMOR MARKER;
ANTIBODY LABELING;
ARTICLE;
BIOLOGICAL MONITORING;
CHEMOLUMINESCENCE;
CONJUGATION;
COST EFFECTIVENESS ANALYSIS;
IMMUNOREACTIVITY;
IMMUNOSENSOR;
INCUBATION TIME;
LIMIT OF DETECTION;
MAGNETIC FIELD;
NANOPROBE;
PRIORITY JOURNAL;
PROTEIN BLOOD LEVEL;
SANDWICH TYPE ELECTROCHEMOLUMINESCENCE;
SENSITIVITY ANALYSIS;
SEPARATION TECHNIQUE;
ALPHA-FETOPROTEINS;
ANIMALS;
ANTIBODIES;
BIOSENSING TECHNIQUES;
CADMIUM COMPOUNDS;
CATTLE;
ELECTROCHEMICAL TECHNIQUES;
ELECTRODES;
FERUMOXYTOL;
GOLD;
HUMANS;
LIMIT OF DETECTION;
LUMINESCENT MEASUREMENTS;
MAGNETITE NANOPARTICLES;
MICROSCOPY, ELECTRON, TRANSMISSION;
QUANTUM DOTS;
SENSITIVITY AND SPECIFICITY;
SULFIDES;
TUMOR MARKERS, BIOLOGICAL;
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EID: 84866029112
PISSN: 00032670
EISSN: 18734324
Source Type: Journal
DOI: 10.1016/j.aca.2012.08.036 Document Type: Article |
Times cited : (68)
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References (37)
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