Publication | Closed Access
Unmodified gold nanoparticles as a colorimetric probe for potassium DNA aptamers
399
Citations
16
References
2006
Year
NanoparticlesEngineeringMetal NanoparticlesDna AnalysisMolecular BiologyChemistryAptamer-based Recognition ProcessesNucleic Acid BiomarkersDna NanotechnologyUnmodified Gold NanoparticlesAnalytical ChemistryNanosensorMolecular DiagnosticsMolecular ImagingBiophysicsNanobiotechnologyBiomedical AnalysisPotassium Dna AptamersNatural SciencesColorimetric ProbeFolded DnaNucleic Acid Amplification
Unmodified gold nanoparticles effectively differentiate unfolded and folded DNA, thus providing a novel approach to colorimetrically probe aptamer-based recognition processes.
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