Title:
BIOCHIP
Document Type and Number:
WIPO Patent Application WO/2013/179342
Kind Code:
A1
Abstract:
A biochip provided with: a substrate (1) in which a metal layer has been deposited on the upper surface; a plurality of partitioning parts (2) provided on the substrate (1), each partitioning part (2) extending in parallel fashion; and a cover member (3) provided on the plurality of partitioning parts (2). A plurality of flow channels (4), each extending in parallel fashion, is formed on the substrate (1) by the substrate (1), the partitioning parts (2), and the cover member (3). A plurality of solid-phase-forming probes (5) is formed in the flow channels (4) in respective fashion on the substrate (1). The gap in the flow channels (4) between the substrate (1) and the cover member (3) has a size that allows a liquid to deploy by capillary phenomenon from one end of the flow channels (4) to the other end.
Inventors:
TAMIYA EIICHI (JP)
OHKI MAKOTO (JP)
SAITO MASATO (JP)
MURAHASHI MIZUHO (JP)
MUKAI JUN (JP)
NAKANISHI MAMORU (JP)
OHKI MAKOTO (JP)
SAITO MASATO (JP)
MURAHASHI MIZUHO (JP)
MUKAI JUN (JP)
NAKANISHI MAMORU (JP)
Application Number:
PCT/JP2012/003561
Publication Date:
December 05, 2013
Filing Date:
May 30, 2012
Export Citation:
Assignee:
BIOMARKERSCIENCE CO LTD (JP)
UNIV OSAKA (JP)
TAMIYA EIICHI (JP)
OHKI MAKOTO (JP)
SAITO MASATO (JP)
MURAHASHI MIZUHO (JP)
MUKAI JUN (JP)
NAKANISHI MAMORU (JP)
UNIV OSAKA (JP)
TAMIYA EIICHI (JP)
OHKI MAKOTO (JP)
SAITO MASATO (JP)
MURAHASHI MIZUHO (JP)
MUKAI JUN (JP)
NAKANISHI MAMORU (JP)
International Classes:
G01N33/553; G01N33/543; G01N33/552; G01N37/00
Domestic Patent References:
| WO2010044274A1 | 2010-04-22 |
Foreign References:
| JP2004093558A | 2004-03-25 | |||
| JP2008076313A | 2008-04-03 | |||
| JP2007303938A | 2007-11-22 |
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
Patent business corporation MAEDA PATENT OFFICE (JP)
Patent business corporation MAEDA PATENT OFFICE (JP)
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