Title:
生体物質の光固定化・回収方法及び表面プラズモン共鳴センサー
Document Type and Number:
Japanese Patent JP4363935
Kind Code:
B2
Abstract:
The present invention provides an advantageous method for immobilizing, analyzing and recovering a biomaterial, and a surface plasmon resonance sensor utilizing the advantage of the method. The method comprises processes of placing a biomaterial on a surface of a carrier having a predetermined photo-immobilizing material, immobilizing the biomaterial by photo-irradiation, and carrying out detection, utilization, analysis or formation of a complex, followed by isolating the biomaterial by subsequent photo-irradiation and by applying external mechanical force to recover the biomaterial or the complex with maintaining the activity or the function thereof. The surface plasmon resonance sensor comprises a photo-immobilizing carrier, a photo-irradiation system, a surface plasmon measurement system and a means for applying moderate external mechanical force.
Inventors:
Osamu Watanabe
Yasushi Ikawa
Fumihiko Hoshino
Yuuichiro Nakaoki
Yasushi Ikawa
Fumihiko Hoshino
Yuuichiro Nakaoki
Application Number:
JP2003324099A
Publication Date:
November 11, 2009
Filing Date:
September 17, 2003
Export Citation:
Assignee:
Toyota Central R & D Labs.
Aisin Seiki Co., Ltd.
Aisin Seiki Co., Ltd.
International Classes:
G01N33/547; G01N21/27; G01N33/53; G01N33/543
Domestic Patent References:
| JP2003033177A | ||||
| JP9049830A | ||||
| JP8103653A | ||||
| JP2001178472A |
Foreign References:
| US20030073086 |
Other References:
Osamu Watanabe et al.,Nano-Fabrication on the Sueface of an Azopolymer Using the Optical Near-Field,R&D Review of Toyota CRDL,日本,2002年,Vol. 37 No. 4,34-44
Attorney, Agent or Firm:
Kitagawa Osamu