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Polydiacetylene-coated polyvinylidene fluoride strip aptasensor for colorimetric detection of zinc(II)

We report a new polydiacetylene (PDA) sensor strip for simple visual detection of zinc ions in aqueous solution. The specificity of this sensor comes from Zn(2+) DNA aptamer probes conjugated onto PDA. Effects of aptamer length and structure on the sensitivity of PDA’s color transition were first in...

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Bibliografische gegevens
Gepubliceerd in:Sens Actuators B Chem
Hoofdauteurs: Wen, Jessica T., Bohorquez, Karen, Tsutsui, Hideaki
Formaat: Artigo
Taal:Inglês
Gepubliceerd in: Elsevier Sequoia 2016
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Online toegang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4872522/
https://ncbi.nlm.nih.gov/pubmed/27594766
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.snb.2016.03.118
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