Article ID Journal Published Year Pages File Type
7683807 Talanta 2013 6 Pages PDF
Abstract
► The aggregation of arbitrary ssDNA-capped AuNPs occurs when spermine was introduced. ► A highly selective colorimetric method for the detection of spermine was developed. ► It is the first successful case as to the efforts towards optical assay for spermine.
Keywords
Related Topics
Physical Sciences and Engineering Chemistry Analytical Chemistry
Preview
Highly selective colorimetric detection of spermine in biosamples on basis of the non-crosslinking aggregation of ssDNA-capped gold nanoparticles
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