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Title:
PINCTADA MARTENSII FUCATA KUNITZ-TYPE SERINE PROTEASE INHIBITOR GENE, PROTEIN ENCODED THEREBY, AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/258679
Kind Code:
A1
Abstract:
Provided are a Pinctada martensii fucata Kunitz-type serine protease inhibitor gene, a protein encoded thereby, and the use thereof in the preparation of a drug for inhibiting microorganisms. The nucleotide sequence of the Pinctada martensii fucata Kunitz-type serine protease inhibitor gene is as shown in SEQ ID No.1, and the amino acid sequence of the protein encoded thereby is as shown in SEQ ID No.2. The protein encoded by the Pinctada martensii fucata Kunitz-type serine protease inhibitor gene has an inhibiting effect on Escherichia coli, Pseudomonas aeruginosa, Aeromonas hydrophila, Vibrio parahaemolyticus, and Vibrio harveyi.

Inventors:
LIANG HAIYING (CN)
HE JUNJUN (CN)
SHEN CHENGHAO (CN)
FANG XIAOCHEN (CN)
LU JINZHAO (CN)
Application Number:
PCT/CN2020/137155
Publication Date:
December 30, 2021
Filing Date:
December 17, 2020
Export Citation:
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Assignee:
UNIV GUANGDONG OCEAN (CN)
International Classes:
A61K38/57; C12N15/15; A61P31/04; C07K14/81
Foreign References:
CN111690054A2020-09-22
CN105985432A2016-10-05
CN102703458A2012-10-03
CN103387614A2013-11-13
US5834244A1998-11-10
Other References:
DONG BINGBING: "Cloning of Functional Genes Involved in Formation of Nacre Matrix in Pinctada Martensii", MASTER THESIS, TIANJIN POLYTECHNIC UNIVERSITY, CN, no. 2, 15 February 2016 (2016-02-15), CN , XP055882929, ISSN: 1674-0246
Attorney, Agent or Firm:
YOGO PATENT AND TRADEMARK AGENCY LIMITED COMPANY (CN)
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