Title:
高度に精製された原形質膜の調製方法
Document Type and Number:
Japanese Patent JP2005502727
Kind Code:
A
Abstract:
The invention features a method for purifying a cell surface plasma membrane, the method including the steps of: (a) contacting a biological sample with an antibody or antigen-binding fragment thereof that specifically binds to a plasma membrane antigen, thereby forming an antibody/plasma membrane complex; and (b) recovering the antibody/plasma membrane complex, thereby purifying the plasma membrane from the biological sample. The invention further features methods for identifying plasma membrane polypeptides using mass spectrometry and purified plasma membrane fractions.
Inventors:
Ranoix Joel
Brunette sylvane
Brunette sylvane
Application Number:
JP2003529144A
Publication Date:
January 27, 2005
Filing Date:
September 20, 2002
Export Citation:
Assignee:
Caprion Pharmaceuticals Incorporated
International Classes:
G01N27/62; C07K1/22; C07K16/28; C07K16/30; G01N33/48; G01N33/50; G01N33/543; G01N33/68; (IPC1-7): C07K1/22; G01N27/62; G01N33/48
Attorney, Agent or Firm:
Hatsushi Shimizu
Kazunori Hashimoto
Koichi Niimi
Kazunori Hashimoto
Koichi Niimi