Title:
染色ミクロスフェアと染色ミクロスフェアの集団を形成するための方法
Document Type and Number:
Japanese Patent JP5285910
Kind Code:
B2
Abstract:
Various methods for forming dyed microspheres are provided. One method includes activating a chemical structure coupled to a dye using heat or light to form a reaction intermediate in the presence of a microsphere. The reaction intermediate covalently attaches to a polymer of the microsphere thereby coupling the dye to the polymer and forming the dyed microsphere. Additional methods are provided for forming a dyed microsphere coupled to a molecule. These methods include dyeing the microspheres as described above in addition to synthesizing the molecule on an outer surface of the dyed microspheres. A population of dyed microspheres is also provided. Each of the dyed microspheres of the population includes a dye attached to a polymer of each of the dyed microspheres by a chemical structure. A coefficient of variation in dye characteristics of the population of dyed microspheres attributable to the dye is less than about 10%.
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Inventors:
Hofucker, Kurt Di
Anega Giy, Lugaid
Tarpet Schneigh, Ewald
Anega Giy, Lugaid
Tarpet Schneigh, Ewald
Application Number:
JP2007536820A
Publication Date:
September 11, 2013
Filing Date:
October 11, 2005
Export Citation:
Assignee:
Luminex Corporation
International Classes:
C09B69/10; C08J3/12; C08F8/34; D06P5/00; D06P5/20
Domestic Patent References:
| JP2003519709A | ||||
| JP2002129060A |
Foreign References:
| WO2003095568A1 |
Attorney, Agent or Firm:
Masaki Yamakawa
Shigeki Yamakawa
Shigeki Yamakawa