Title:
【発明の名称】個別的にアドレスできる微小電磁ユニット配列チップ
Document Type and Number:
Japanese Patent JP2003521674
Kind Code:
A
Abstract:
This invention provides electromagnetic chips and electromagnetic biochips having arrays of individually addressable micro-electromagnetic units, as well as methods of utilizing these chips for directed manipulation of micro-particles and micro-structures such as biomolecules and chemical reagents. An electromagnetic biochip comprises an individually addressable micro-electromagnetic unit chip with ligand molecules immobilized on its surface. By controlling the electromagnetic field at each unit of the array and combining this control with magnetic modification of biomolecules, these chips can be used for directed manipulation, synthesis and release of biomolecules in order to increase sensitivity of biochemical or chemical analysis and reduce assay time. Other advantages with these chips include minimized damages to biological molecules and increased reproducibility of assay results.
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Inventors:
Tsu Xiao Shan
Zou Yu Xian
Liu Lizian
Shen Ken
Shen Phu De
One Zia
Liu Tsewen
Tan Zimin
Sue Jun Suwan
Hessong
Sui Wenhan
Lee Sui Min
Liu Sui Mei
Zou Yu Xian
Liu Lizian
Shen Ken
Shen Phu De
One Zia
Liu Tsewen
Tan Zimin
Sue Jun Suwan
Hessong
Sui Wenhan
Lee Sui Min
Liu Sui Mei
Application Number:
JP2000604947A
Publication Date:
July 15, 2003
Filing Date:
September 17, 1999
Export Citation:
Assignee:
Art Rune Corporation
Tsu Xiao Shan
Tsu Xiao Shan
International Classes:
G01N33/53; B01J19/00; B01L3/00; C12M1/40; C12N15/09; C12Q1/68; G01N33/483; G01N33/543; G01N33/566; G01N37/00; G03F7/004; C40B40/06; C40B60/14; G01N35/00; (IPC1-7): G01N33/53; B01L3/00; C12M1/40; C12N15/09; C12Q1/68; G01N33/483; G01N33/543; G01N33/566; G01N37/00; G03F7/004
Attorney, Agent or Firm:
Yoshihiro Kiyohara