Title:
【発明の名称】天然原料から核酸のような細胞成分を単離する方法及び装置
Document Type and Number:
Japanese Patent JP3329813
Kind Code:
B2
Abstract:
The purifcn. comprises: (a) lysing the cells and removing cell derivs. and treating the remaining sample with an anionic exchanger in buffer soln. (B1) of low ionic strength; (b) desorbing (I) from the exchanger with a buffer (B2) of high strength; (c) treating (I) in B2, with an inorganic carrier to absorb (I) on the surface; and (d) desorbing (I) with water or B1.
Inventors:
Kolpan Methin
Application Number:
JP50982393A
Publication Date:
September 30, 2002
Filing Date:
December 01, 1992
Export Citation:
Assignee:
Quiagen Gesellschaft Mitt Beschlenktel Haftung
International Classes:
C12N15/09; B01D15/00; B01D15/04; B01D39/00; B01D39/16; B01D39/20; B01J41/04; C12M1/00; C12M1/12; C12N1/08; C12N15/10; C12Q1/68; G01N30/88; G01N33/50; G01N37/00; (IPC1-7): C12N15/09; C12M1/00
Domestic Patent References:
| JP4187077A | ||||
| JP6475013A | ||||
| JP4100505A | ||||
| JP37581A | ||||
| JP2261372A | ||||
| JP165371U |
Other References:
【文献】国際公開92/132(WO,A1)
Attorney, Agent or Firm:
Toshio Shiozawa (1 person outside)