Title:
DNAなどの分離精製機構
Document Type and Number:
Japanese Patent JP4597870
Kind Code:
B2
Abstract:
A high-purity fragment is obtained by a simple mechanism and method for separating and purifying a nucleic acid, particularly fragment DNA, extremely efficiently and with a high reproducibility, wherein elution with a high-concentration salt is not performed and necessity of elution and purification is eliminated. This mechanism is a mechanism for purifying a nucleic acid, particularly fragment DNA using a monolith structure formed with glass or silica, specifically, an integral porous body having an open structure with pores that communicate the upper end with the lower end, wherein through-pores corresponding to nucleic acid sizes of 35 bp (mer) to 100 Kbp (mer) are provided.
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Inventors:
Abdokilim A grape pull
Masayoshi Ohira
Kensuke Ogusa
Nobuo Seto
Masahiro Furuno
Masayoshi Ohira
Kensuke Ogusa
Nobuo Seto
Masahiro Furuno
Application Number:
JP2005517842A
Publication Date:
December 15, 2010
Filing Date:
February 12, 2004
Export Citation:
Assignee:
GL Sciences Co., Ltd.
International Classes:
C12M1/00; C07H21/00; C12N15/09; C12N15/10
Domestic Patent References:
| JP2002535412A | 2002-10-22 | |||
| JP2003230380A | 2003-08-19 | |||
| JP2003144150A | 2003-05-20 |
Foreign References:
| WO2000015778A1 | 2000-03-23 |
Attorney, Agent or Firm:
Mitsuo Takahashi
Daisuke Takahashi
Daisuke Takahashi