Title:
AFFINITY PARTICLE AND AFFINITY SEPARATION METHOD
Document Type and Number:
Japanese Patent JP3809177
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an affinity separation method capable of separating an objective substance conveniently and precisely by means of an affinity particle utilizing an organic particle.
SOLUTION: The affinity particle has a phosphorylcholine group represented by the formula (1) bonded to the surface of the organic particle by a covalent bonding and has a ligand having the specific affinity to the objective substance bonded to the surface of the organic particle by a covalent bonding or adsorption.
Inventors:
Kazufumi Miyazawa
Katsuyuki Maeno
Katsuyuki Maeno
Application Number:
JP2005138551A
Publication Date:
August 16, 2006
Filing Date:
May 11, 2005
Export Citation:
Assignee:
SHISEIDO COMPANY,LTD.
International Classes:
G01N33/543; B01D15/38; B01J20/24; B01J20/286; B01J20/32; C07F9/09; G01N30/88; G01N33/566
Domestic Patent References:
| JP11005817A | ||||
| JP8033421A | ||||
| JP2001228149A |
Attorney, Agent or Firm:
▲高▼野 俊彦
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