Title:
BACTERIAL CELLULOSE-BASED BIOSENSOR AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/061222
Kind Code:
A9
Abstract:
Provided is a bacterial cellulose-based biosensor, comprising a bacterial cellulose and a cell having a cellulose binding structural domain (CBM) displayed on a surface. The cell is connected to the bacterial cellulose by means of the cellulose binding structural domain (CBM). The bacterial cellulose-based biosensor can achieve the efficient and specific fixing of the cell on a bacterial cellulose matrix, can maintain the biological activity of the cell, enhances the output of a fluorescence signal, provides enough pores for the entrance and exit of a detected object, and remarkably improves the detection sensitivity.
Inventors:
LONG LINGFENG (CN)
SUN FUBAO (CN)
HU YUN (CN)
XIE LE (CN)
SUN FUBAO (CN)
HU YUN (CN)
XIE LE (CN)
Application Number:
PCT/CN2022/122046
Publication Date:
July 20, 2023
Filing Date:
September 28, 2022
Export Citation:
Assignee:
UNIV JIANGNAN (CN)
International Classes:
C12N1/21; C12N15/11; C12N15/113; C12N15/65; C12N15/70
Attorney, Agent or Firm:
CENTRAL SOUTH WELL INTELLECTUAL PROPERTY OFFICE (CN)
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