Title:
マトリックス支援レーザー脱離/イオン化(MALDI)質量分析法(MS)を包含する化学分析のための被検体の濃縮および精製のための方法および装置
Document Type and Number:
Japanese Patent JP2007508552
Kind Code:
A
Abstract:
Analytical methods and devices are disclosed for separating low abundance analytes by electrophoretically driving the analytes through a sieving matrix to first remove high molecular weight species. Subsequently the remaining low abundance analytes are electrophoretically focused onto a capture membrane where the analytes become bound within a small capture site. After this step the capture membrane may be allowed to dry and then attached to a conductive MALDI sample plate.
Inventors:
Huffman, Dane Gee
Dale, Cillian
Harkins, The Ames Bee, Zhuose
Caprioli, Lithium M
Norris, The Elemi
Lewis, Nathan Es
Kuban, Daniel
Uitonowski, Chyar Yi, The Second
Dale, Cillian
Harkins, The Ames Bee, Zhuose
Caprioli, Lithium M
Norris, The Elemi
Lewis, Nathan Es
Kuban, Daniel
Uitonowski, Chyar Yi, The Second
Application Number:
JP2006534450A
Publication Date:
April 05, 2007
Filing Date:
October 12, 2004
Export Citation:
Assignee:
Protein Discovery Inc.
International Classes:
G01N1/36; B01D61/42; B01L3/00; G01N1/10; G01N1/28; G01N1/34; G01N27/447; G01N27/62; G01N27/64; H01J49/00; G01N37/00; G01N
Foreign References:
| WO2003025578A2 | 2003-03-27 | |||
| WO2003078452A1 | 2003-09-25 |
Attorney, Agent or Firm:
Heikichi Odashima