The affinity ratio-Its pivotal role in gold nanoparticle-based competitive colorimetric aptasensor

Biosensors and Bioelectronics

Volumn 26, Issue 10, 2011, Pages 4058-4063

  Kim, Yeon Seok ^a   Kim, Joong Hyun ^b   Kim, In Ae ^a   Lee, Su Jin ^a   Gu, Man Bock ^a  

^a Korea University   (South Korea)

^b Korea Research Institute of Bioscience and Biotechnology (KRIBB)   (South Korea)

Author keywords

Aptamers; Biosensor; Competitive interactions; Gold nanoparticles; Nanomaterials

Indexed keywords

APTAMER SEQUENCES; APTAMERS; APTASENSORS; COLOR CHANGES; COLORIMETRIC DETECTION; COMPETITIVE INTERACTIONS; CONFORMATIONAL CHANGE; DETECTION SENSITIVITY; DOXYCYCLINE; GOLD NANOPARTICLES; NANO-MATERIALS; PHENYLPHOSPHINES; TARGET BINDING;

BIOSENSORS; COLORIMETRY; GOLD; NANOPARTICLES;

COLOR;

APTAMER; BIS(4 SULFONATOPHENYL)PHENYLPHOSPHINE; CITRIC ACID; DOXYCYCLINE; GOLD NANOPARTICLE; IBUPROFEN; OXYTETRACYCLINE; PHOSPHINE DERIVATIVE; TETRACYCLINE; UNCLASSIFIED DRUG;

APTASENSOR; ARTICLE; BINDING AFFINITY; BIOSENSOR; CHEMICAL INTERACTION; CHEMICAL MODIFICATION; COLORIMETRY; CONFORMATIONAL TRANSITION; CONTROLLED STUDY; DRUG DETERMINATION; SENSITIVITY ANALYSIS;

APTAMERS, NUCLEOTIDE; BINDING, COMPETITIVE; BIOSENSING TECHNIQUES; COLORIMETRY; DOXYCYCLINE; GOLD; METAL NANOPARTICLES; OXYTETRACYCLINE; TETRACYCLINE;

EID: 79956359528     PISSN: 09565663     EISSN: 18734235     Source Type: Journal    
DOI: 10.1016/j.bios.2011.03.030     Document Type: Article

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