公开(公告)号：US20210079049A1

公开(公告)日：2021-03-18

申请号：US17106105

申请日：2020-11-28

Applicant: ShanghaiTech University

Inventor： Chao Zhong ,  Chen Zhang ,  Jiaofang Huang ,  Jicong Zhang

IPC: C07K14/32 ,  C07K14/435 ,  C07K14/245 ,  C07K14/21 ,  C07K14/195 ,  C09J7/10 ,  C09J11/08 ,  C09J189/00 ,  C09J105/00

Abstract: Engineered living glues made by bacteria biofilms integrate natural marine adhesive proteins and electrostatic interactions into bacterial biofilm components such as amyloid protein TasA, surface layer protein BslA, and exopolysaccharides.

公开(公告)号：US11365224B2

公开(公告)日：2022-06-21

申请号：US17169504

申请日：2021-02-07

Applicant: ShanghaiTech University

Inventor： Chao Zhong ,  Jiaofang Huang ,  Suying Liu ,  Chen Zhang

IPC: C12N1/00 ,  C07K14/00 ,  C07K14/32 ,  C12N11/10

Abstract: Three-dimensional, living, self-regenerative structures of predetermined geometry comprising solidified print material comprising a biofilm of Bacillus subtilis comprise a TasA-R protein, wherein R is a recombinant, heterologous functional group, wherein the TasA-R provides a preferably tunable physiochemical property like viscosity, reactivity, affinity as a function of the R group.

公开(公告)号：US20210198325A1

公开(公告)日：2021-07-01

申请号：US17169504

申请日：2021-02-07

Applicant: ShanghaiTech University

Inventor： Chao Zhong ,  Jiaofang Huang ,  Suying Liu ,  Chen Zhang

IPC: C07K14/32 ,  C12N11/10

Abstract: Three-dimensional, living, self-regenerative structures of predetermined geometry comprising solidified print material comprising a biofilm of Bacillus subtilis comprise a TasA-R protein, wherein R is a recombinant, heterologous functional group, wherein the TasA-R provides a preferably tunable physiochemical property like viscosity, reactivity, affinity as a function of the R group.