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Title:
選択的に機能化されたトランスデューサーマイクロアレイ
Document Type and Number:
Japanese Patent JP2011528783
Kind Code:
A
Abstract:
A system and method are provided for selectively functionalizing a transducer microarray. The method provides a microarray including a field of transducers exposed to a shared local environment. A difference in the pH associated with the transducers is created. As a result, functional molecules are selectively bound to transducers in response to the pH associated with the transducers. In one aspect, the micro-array also provides a field of transducer pH-generating electrodes, one pH-generating electrode for each transducer, and a counter electrode. The difference in pH associated with the transducers is created by selectively applying a voltage potential between pH-generating electrodes and the counter electrode, to create a difference of pH in regions adjacent to the transducers.

Inventors:
アンドレイ エル.ジンディリス
Application Number:
JP2011503266A
Publication Date:
November 24, 2011
Filing Date:
July 24, 2009
Export Citation:
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Assignee:
シャープ株式会社
International Classes:
G01N27/26; G01N27/30; G01N27/327; G01N33/543
Domestic Patent References:
JP2006258469A2006-09-28
JP2003510584A2003-03-18
Foreign References:
US6458600B12002-10-01
Attorney, Agent or Firm:
特許業務法人原謙三国際特許事務所



 
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