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231225s2017 xx |||||o 00| ||eng c |
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|a 10.1021/acs.langmuir.7b01705
|2 doi
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|a pubmed24n0915.xml
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|a eng
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|a Wu, Kai
|e verfasserin
|4 aut
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|a Biomimetic Voltage-Gated Ultrasensitive Potassium-Activated Nanofluidic Based on a Solid-State Nanochannel
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|c 2017
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|a ƒa Online-Ressource
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|a Date Completed 23.07.2018
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|a Date Revised 23.07.2018
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a In living organism, voltage-gated potassium channels play a crucial role and are largely responsible for various vital movements. For life science, it is significant and challenging to imitate and control the potassium ion transportation with a convenient artificial system. Here, we reported a voltage-gated ultrasensitive potassium-activated nanofluidic system using a 4'-aminobenzo-18-crown-6 molecule-functionalized funnel-shaped solid-state nanochannel. The switchlike property between open and closed states can be tuned freely by reversible immobilization and the release of potassium ions. By virtue of good reversibility and excellent stability, this system can potentially be applied in controlled drug release and biosensors
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Xiao, Kai
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Chen, Lu
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhou, Ru
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Niu, Bo
|e verfasserin
|4 aut
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| 700 |
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|a Zhang, Yuqi
|e verfasserin
|4 aut
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| 700 |
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|a Wen, Liping
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 33(2017), 34 vom: 29. Aug., Seite 8463-8467
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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| 773 |
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|g volume:33
|g year:2017
|g number:34
|g day:29
|g month:08
|g pages:8463-8467
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|u http://dx.doi.org/10.1021/acs.langmuir.7b01705
|3 Volltext
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