Sandwich-format electrochemiluminescence assays for tumor marker based on PAMAM dendrimer-l-cysteine-hollow gold nanosphere nanocomposites

Biosensors and Bioelectronics

Volumn 53, Issue , 2014, Pages 459-464

  Zhuo, Ying ^a   Gui, Guofeng ^a,b   Chai, Yaqin ^a   Liao, Ni ^a   Xiao, Kai ^a   Yuan, Ruo ^a  

^a SOUTHWEST UNIVERSITY   (China)

^b GUIZHOU UNIVERSITY OF ENGINEERING SCIENCE   (China)

Author keywords

CEA; ECL immunosensor; L Cysteine; PAMAM dendrimer; Peroxydisulfate

Indexed keywords

CARCINOEMBRYONIC ANTIGEN; CEA; CONCENTRATION VARIATION; ELECTROCHEMILUMINESCENCE; L-CYSTEINE; MODIFIED ELECTRODES; PAMAM DENDRIMER; PEROXYDISULFATE;

AMINO ACIDS; ANTIBODIES; ASSAYS; CHEMICAL BONDS; CHEMICAL DETECTION; DENDRIMERS; DYES; GOLD; GOLD DEPOSITS; NANOCOMPOSITES; NANOSPHERES; SENSITIVITY ANALYSIS; TUMORS;

LOADING;

ANTIBODY; CARCINOEMBRYONIC ANTIBODY; CARCINOEMBRYONIC ANTIGEN; CYSTEINE; GOLD NANOPARTICLE; NANOCOMPOSITE; NANOCONJUGATE; NANOSPHERE; PEROXYDISULFATE; POLYAMIDOAMINE; SULFATE; TUMOR MARKER; UNCLASSIFIED DRUG;

ACCURACY; ANTIBODY DETECTION; ANTIGEN DETECTION; ARTICLE; BINDING AFFINITY; BINDING SITE; CHEMICAL ANALYSIS; CHEMICAL BOND; CHEMICAL STRUCTURE; CHEMOLUMINESCENCE; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; CYCLIC POTENTIOMETRY; ELECTROCHEMOLUMINESCENCE; IMMUNOSENSOR; LIMIT OF DETECTION; NANOFABRICATION; REACTION TIME; SCANNING ELECTRON MICROSCOPY;

CEA; ECL IMMUNOSENSOR; L-CYSTEINE; PAMAM DENDRIMER; PEROXYDISULFATE;

BIOSENSING TECHNIQUES; CARCINOEMBRYONIC ANTIGEN; CYSTEINE; DENDRIMERS; GOLD; HUMANS; METAL NANOPARTICLES; NANOCOMPOSITES; NANOSPHERES; NEOPLASMS; TUMOR MARKERS, BIOLOGICAL;

EID: 84887244510     PISSN: 09565663     EISSN: 18734235     Source Type: Journal    
DOI: 10.1016/j.bios.2013.10.014     Document Type: Article

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