Title:
NUCLEIC ACID ANALYSIS DEVICE, NUCLEIC ACID ANALYZER, AND NUCLEIC ACID ANALYSIS METHOD
Document Type and Number:
Japanese Patent JP2010236969
Kind Code:
A
Abstract:
To reduce noise generated when detecting fluorescence from a nucleic acid analysis device.
The surface of the nucleic acid analysis device has a water-soluble coating film. The coating film is dissolved by aqueous solution and removed just before analysis, and then the nucleic acid is analyzed. Since the device surface has no contact with air during a period from just after production until just before analysis, adhesion of an organic substance onto the device surface can be prevented. Hereby, noise originated in an organic substance adhering onto the nucleic acid analysis device surface can be reduced, and reliability of base sequence information can be enhanced.
COPYRIGHT: (C)2011,JPO&INPIT
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Inventors:
NARAHARA MASATOSHI
SAITO TOSHIRO
SAITO TOSHIRO
Application Number:
JP2009084002A
Publication Date:
October 21, 2010
Filing Date:
March 31, 2009
Export Citation:
Assignee:
HITACHI HIGH TECH CORP
International Classes:
G01N21/64; C12Q1/48; C12Q1/68; G01N21/78; G01N33/53; G01N33/543; C12M1/00
Domestic Patent References:
| JP2003517156A | 2003-05-20 | |||
| JP2006170832A | 2006-06-29 |
Foreign References:
| WO2008044214A1 | 2008-04-17 |
Attorney, Agent or Firm:
Manabu Inoue
Yuji Toda
Yuji Toda