Title:
METHOD FOR DETECTING TARGET BIOMOLECULE IN BIOLOGICAL SAMPLE, DISPOSABLE OPTICAL FIBER SENSOR THEREFOR, AND CARTRIDGE THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/045757
Kind Code:
A1
Abstract:
Disclosed are: a method for detecting a target biomolecule in a biological sample, in which the method can be rapidly and inexpensively performed on site to diagnose diseases such as infectious diseases; an FO-LSPR optical fiber sensor which can be used therein; and a disposable sensor cartridge having the sensor mounted. The disposal sensor cartridge of the present invention can be used in the rapid detection of a target biomolecule, by mounting an optical fiber sensor and then connecting FO-LSPR equipment thereto. When an FO-LSPR molecular diagnostic system using the optical fiber sensor cartridge of the present invention is combined with a CRISPR-Cas system, target biomolecules can be detected accurately and conveniently without nucleic acid amplification.
Inventors:
HAN BYOUNG DON (KR)
CHOI YOUNG CHUL (KR)
CHOI HEE BAEG (KR)
LEE HAE JIN (KR)
HWANG KUN TAHK (KR)
CHOI YOUNG CHUL (KR)
CHOI HEE BAEG (KR)
LEE HAE JIN (KR)
HWANG KUN TAHK (KR)
Application Number:
PCT/KR2021/011345
Publication Date:
March 03, 2022
Filing Date:
August 25, 2021
Export Citation:
Assignee:
MBT CO LTD (KR)
International Classes:
G01N21/552; C12N9/22; C12N15/10; C12Q1/6806; C12Q1/70; G01N1/10; G01N1/36; G01N21/59; G01N21/64; G01N33/48
Domestic Patent References:
| WO2019104058A1 | 2019-05-31 |
Foreign References:
| US20170298426A1 | 2017-10-19 | |||
| US20110150705A1 | 2011-06-23 | |||
| KR101035230B1 | 2011-05-18 |
Other References:
TSOU JEN-HUI, QIXIN LENG, FENG JIANG: "A CRISPR test for detection of circulating nuclei acids", TRANSLATIONAL ONCOLOGY, vol. 12, no. 12, 31 December 2019 (2019-12-31), pages 1566 - 1573, XP055904233, DOI: 10.1016/j.tranon.2019.08.011
Attorney, Agent or Firm:
AJU INTERNATIONAL LAW & PATENT GROUP (KR)
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