Title:
磁気応答性試薬を使用する磁気補助結合アッセイ
Document Type and Number:
Japanese Patent JP4806457
Kind Code:
B2
Abstract:
A device is provided for determining the presence or amount of an analyte in a test sample. The device comprises (a) at least one channel through which a reaction mixture can flow; (b) a magnetic field generator for applying a magnetic field to the components in said reaction mixture; and (c) a measurement means to assess the effect of the magnetic field generated by the magnetic field generator on the components of the reaction mixture as a measure of the presence or amount of analyte in the test sample. Assays methods using such devices utilize the response of a magnetically responsive reagent to the influence of a magnetic field to qualitatively or quantitatively measure binding between specific binding pair members.
Inventors:
Thomas E. Roa
Chiyuan A. Elstrom
Lawrence Buoy Howard
Eritsk Bey Chain
Chiyuan A. Elstrom
Lawrence Buoy Howard
Eritsk Bey Chain
Application Number:
JP2009107323A
Publication Date:
November 02, 2011
Filing Date:
April 27, 2009
Export Citation:
Assignee:
ABBOTT LABORATORIES
International Classes:
G01N27/72; G01N33/553; G01N33/543
Domestic Patent References:
| JP7504986A | ||||
| JP1272970A | ||||
| JP62184354A | ||||
| JP5052849A | ||||
| JP7506431A | ||||
| JP63108264A | ||||
| JP5504828A | ||||
| JP8304399A |
Foreign References:
| WO1996010644A1 |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Fumiko Matsui
Chihiro Watanabe
Katsuma Osaki
Fumiko Matsui
Chihiro Watanabe
Katsuma Osaki