Label-free colorimetric detection of specific sequences in genomic DNA amplified by the polymerase chain reaction

Authors :: Huixiang Li
Rothberg, Lewis J.
Source :: Journal of the American Chemical Society. Sept 8, 2004, Vol. 126 Issue 35, p10958, 4 p.
Publication Year :: 2004
Abstract: The single-stranded DNA adsorbs on negatively charged gold nanoparticles is reported. Its rate of adsorption depends on the sequence length and temperature.

Subjects :: Gold -- Chemical properties
Gold -- Thermal properties
Adsorption -- Methods
DNA -- Research
Chemistry

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