Title:
AUTOMATED IMMUNOASSAY DEVICE AND METHOD USING LARGE MAGNETIC PARTICLE COMPLEX
Document Type and Number:
WIPO Patent Application WO/2018/199689
Kind Code:
A2
Abstract:
The present invention relates to an automated immunoassay device and method. The automated immunoassay device comprises: a cartridge (13) in which a T tip tube (9), a reactive tube (11), a washing tube (3), and a signal measuring tube (5) are integrally connected to one another or separately arranged; a T tip (7) and a magnetic rod (31) which enter the multiple tubes (3, 5) sequentially to allow the migration of large magnetic particles (m), a capturing material, a signal material, and an analysis material by magnetic force, with the concomitant performance of reactions and washing processes; a cartridge holder (15) on which the cartridge (13) is stably placed; and a heating member (17) disposed in an area in which the reactive tube (11) is stably placed on the cartridge holder (15) so as to generate heat, wherein the large magnetic particles (m) comprise morphologically identical or different magnetic particles to which a material capable of capturing only a specific analysis material per each of the morphologically different magnetic particles is coupled.
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Inventors:
KIM JOO-HO (KR)
SON MUN-TAK (KR)
SON MUN-TAK (KR)
Application Number:
PCT/KR2018/004936
Publication Date:
November 01, 2018
Filing Date:
April 27, 2018
Export Citation:
Assignee:
EZDIA TECH INC (KR)
International Classes:
G01N35/00; G01N33/536; G01N33/543; G01N35/02
Other References:
See references of EP 3605107A4
Attorney, Agent or Firm:
PARK, Yong-min (KR)
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