title: Accelerated color change of gold nanoparticles assembled by DNAzymes for simple and fast colorimetric Pb2+ detection.
authors.affiliation: Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA.
authors.forename: Juewen
authors.initials: J
authors.lastname: Liu
authors.forename: Yi
authors.initials: Y
authors.lastname: Lu
mesh_terms: D015374:Biosensing Techniques / Q000379:methods; D002413:Cations, Divalent; D003124:Colorimetry / Q000379:methods*; D021881:DNA, Catalytic / Q000737:chemistry* / Q000378:metabolism; D006046:Gold / Q000737:chemistry*; D007700:Kinetics; D007854:Lead / Q000032:analysis*; D008958:Models, Molecular; D036103:Nanotechnology / Q000379:methods; D010316:Particle Size; D012680:Sensitivity and Specificity; D013379:Substrate Specificity; D013696:Temperature
chemical_list: D002413:Cations, Divalent; D021881:DNA, Catalytic; D007854:Lead; D006046:Gold