An ultrasensitive method for the detection of gene fragment from transgenics using label-free gold nanoparticle probe and dynamic light scattering

[Display omitted] ► We developed a new method for the detection of gene fragment from transgenic plants using gold nanoparticle (NP) probe and dynamic light scattering (DLS) technology. ► The whole detection process was conducted in homogeneous solution without any conjugated process. ► Compared wit...

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Veröffentlicht in:	Analytica chimica acta 2011-06, Vol.696 (1), p.1-5
Hauptverfasser:	Gao, Duyang, Sheng, Zonghai, Han, Heyou
Format:	Artikel
Sprache:	eng
Schlagworte:	Amino Acid Oxidoreductases - genetics Base Sequence Biological and medical sciences DNA DNA, Plant - genetics Dynamic light scattering Fundamental and applied biological sciences. Psychology Genes, Plant Gold - chemistry Gold nanoparticles Light Limit of Detection Metal Nanoparticles - chemistry Metal Nanoparticles - ultrastructure Molecular and cellular biology Molecular genetics Nucleic Acid Hybridization - methods Plants, Genetically Modified - enzymology Plants, Genetically Modified - genetics Scattering, Radiation Transgenic product
Online-Zugang:	Volltext
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