Title:
構造体アレイを利用して分析物を捕捉する装置および方法
Document Type and Number:
Japanese Patent JP4086896
Kind Code:
B2
Abstract:
The present invention relates to analytical devices and methods for determining the presence or amount of an analyte in a test sample. The analytical devices comprise an inlet port, a vent, and an array of structures having a plurality of channels. The structures have immobilized polycationic material attached to the surface of the structures, the polycationic material being capable of binding a polyanionic material which is coupled to an analyte-specific binding member. Analyte in the test sample is thereby captured by the immobilized polycationic material where it is detected by a detection system.
Inventors:
Hansman, Douglas Day
Grace, Jiyoung Pee
Raleigh, Michael Gee
Auster, Geary M
Loomis, Neil Dubrille
Shrine, Eric Bee
Siahuila, Thomas G
Grace, Jiyoung Pee
Raleigh, Michael Gee
Auster, Geary M
Loomis, Neil Dubrille
Shrine, Eric Bee
Siahuila, Thomas G
Application Number:
JP51203095A
Publication Date:
May 14, 2008
Filing Date:
September 29, 1995
Export Citation:
Assignee:
ABBOTT LABORATORIES
International Classes:
G01N33/48; B01L3/00; G01N33/543; C08G18/00; C08G18/08; C08G18/10; C12Q1/00; G01N33/53; G01N37/00
Foreign References:
| US4789628 | ||||
| WO1993022053A1 |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura