Title:
MICROFLUIDIC CHIP-BASED ISOELECTRIC FOCUSING BASED ON CONTACTLESS CONDUCTIVITY DETECTION AND REQUIRING NO PUMPS
Document Type and Number:
WIPO Patent Application WO/2018/182082
Kind Code:
A1
Abstract:
The present invention relates to isoelectric focusing and, more specifically, to a technique for analyzing a charged molecule by using isoelectric focusing based on a contactless conductivity detection method. According to the present invention, a conventional protein analysis system, which depends on bulky and expensive optical equipment such as a fluorescence microscope, can be improved. In addition, the present invention can be implemented to enable a microfluidic chip device to be portable and enable point of care, according to the miniaturization and simplification of a protein analysis system.
Inventors:
KIM DOHYUN (KR)
SONG JIN (KR)
AREGA NEBIYU GETACHEW (KR)
SONG KYUNG JOO (KR)
KIM JINTAE (KR)
CHUNG MINSUB (KR)
SONG JIN (KR)
AREGA NEBIYU GETACHEW (KR)
SONG KYUNG JOO (KR)
KIM JINTAE (KR)
CHUNG MINSUB (KR)
Application Number:
PCT/KR2017/003723
Publication Date:
October 04, 2018
Filing Date:
April 05, 2017
Export Citation:
Assignee:
MYONGJI UNIV INDUSTRY AND ACADEMIA COOPERATION FOUNDATION (KR)
International Classes:
G01N27/447
Foreign References:
| US20120160691A1 | 2012-06-28 | |||
| KR20160107386A | 2016-09-19 | |||
| KR20130125686A | 2013-11-19 | |||
| KR20080086177A | 2008-09-25 |
Other References:
AREGA ET AL.: "Contact less Conductivity Detection Of Proteins for Microfluidi c Isoelectric Focusing", 20TH INTERNATIONAL CONFERENCE ON MINIATURIZED S YSTEMS FOR CHEMISTRY AND LIFE SCIENCES, MICROTAS, 9 October 2016 (2016-10-09), pages 1446, 1447
Attorney, Agent or Firm:
LEE, Un Cheol (KR)
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