WO2023232843 - HYDROGEL-FORMING PROTEINS
National phase entry:
Publication Number
WO/2023/232843
Publication Date
07.12.2023
International Application No.
PCT/EP2023/064502
International Filing Date
31.05.2023
Title **
[English]
HYDROGEL-FORMING PROTEINS
[French]
PROTÉINES FORMANT UN HYDROGEL
Applicants **
ETH ZURICH
Raemistrasse 101 / ETH transfer
8092 Zurich, CH
ZHAW ZÜRCHER HOCHSCHULE FÜR ANGEWANDTE WISSENSCHAFTEN
Departement Life Sciences and Facility Management
Institut für Chemie und Biotechnologie
Grüentalstrasse 14
8820 Wädenswil, CH
Inventors
HILVERT, Donald
Ottikerstrasse 19
8006 Zürich, CH
EDWARDSON, Thomas
Grundstrasse 28
8048 Zürich, CH
TIBBITT, Mark
Zeughausstrasse 55
8004 Zürich, CH
GUZZI, Elia
Im Kessler 5
8902 Urdorf, CH
HORI, Mao
In der Ey 17
8047 Zürich, CH
OTA, Yusuke
1-35-13-1406 Fujimi-cho
Tachikawa-shi
Tokyo, Tokyo 190-0013, JP
DRANSEIKIENE, Dalia
Rindermarkt 12
8001 Zürich, CH
PETERS, Christin
Apfelmatte 15
8804 AU, CH
RAGUZ NAKIC, Zrinka
Magdalenenstrasse 66
8050 Zürich, CH
MATTLI, Kevin
Buchenstrasse 1
7310 Bad Ragaz, CH
Priority Data
22176765.0
01.06.2022
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1169 | |
| EPO | Filing, Examination | 4916 | |
| Japan | Filing | 543 | |
| South Korea | Filing | 576 | |
| USA | Filing, Examination | 2635 |
Total: 9839 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The present invention relates to a hydrogel-forming protein comprising at least three self-assembling aggregation domains and at least two hydrophilic non-self-assembling linker domains, wherein the self-assembling aggregation domains are covalently interconnected by the hydrophilic non-self-assembling linker domain, either directly or via a peptide linker, as well as a bioink comprising of the hydrogel-forming peptide of any one of the preceding claims for three-dimensional (3D) bio-fabrication.[French]
La présente invention concerne une protéine formant un hydrogel comprenant au moins trois domaines d'agrégation auto-assemblés et au moins deux domaines de liaison hydrophiles non auto-assemblés, les domaines d'agrégation auto-assemblés étant interconnectés de manière covalente par le domaine de liaison hydrophile non auto-assemblé, soit directement, soit par l'intermédiaire d'un lieur peptidique, ainsi qu'une bioencre comprenant le peptide formant un hydrogel selon l'une quelconque des revendications précédentes pour la bio-fabrication tridimensionnelle (3D).