Title:
NANOPARTICLES BASED METHOD FOR SCREENING ENZYME OR MICROORGANISM
Document Type and Number:
WIPO Patent Application WO/2020/119766
Kind Code:
A1
Abstract:
A nanoparticle comprises water-insoluble polymer matrix and an indicator constituent(s), wherein the indicator constituent(s) is released from the nanoparticle only when the polymer matrix is degraded or broken, and then an indicative effect is triggered or enhanced. A nanoparticle-based method for screening a bioactive substance and a microfluidic-based screening system have also been disclosed.
Inventors:
DU WENBING (CN)
QIAO YUXIN (CN)
CHEN DONGWEI (CN)
ZHAO SHUFANG (CN)
LI MING (CN)
ZHANG YING (CN)
XU WANGHUI (CN)
PENG CHENG (CN)
HU BEIYU (CN)
HU RAN (CN)
QIAO YUXIN (CN)
CHEN DONGWEI (CN)
ZHAO SHUFANG (CN)
LI MING (CN)
ZHANG YING (CN)
XU WANGHUI (CN)
PENG CHENG (CN)
HU BEIYU (CN)
HU RAN (CN)
Application Number:
PCT/CN2019/124881
Publication Date:
June 18, 2020
Filing Date:
December 12, 2019
Export Citation:
Assignee:
NOVOZYMES AS (DK)
INST MICROBIOLOGY CAS (CN)
INST MICROBIOLOGY CAS (CN)
International Classes:
A61K9/14; C12Q1/37
Domestic Patent References:
| WO2003036292A2 | 2003-05-01 |
Foreign References:
| US20090269405A1 | 2009-10-29 | |||
| US20040202719A1 | 2004-10-14 | |||
| US6255451B1 | 2001-07-03 | |||
| US20110213121A1 | 2011-09-01 | |||
| KR20140024193A | 2014-02-28 |
Other References:
CHAVES MICHEL R.B.ET AL.，: "A Practical Fluorescence-Based Screening Protocol for Polyethylene Terephthalate Degrading Microorganisms，", J.BRAZ. CHEM.SOC.，, vol. 29, no. 6, 6 December 2017 (2017-12-06), pages 1278 - 1285, XP055713365, DOI: 20200229105937A
See also references of EP 3893849A4
See also references of EP 3893849A4
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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