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Title:
COVALENTLY CROSSLINKED POLYSACCHARIDES AND METHODS OF USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/006544
Kind Code:
A3
Abstract:
Described herein are hydrogel capsules (e.g., alginate hydrogel capsules) comprising polysaccharide polymers capable of covalent crosslinking to another moiety, such as another polysaccharide polymer, as well as related compositions and uses thereof.

Inventors:
BUCHANAN MATTHEW (US)
SPARAGES CHRSITOPHER (US)
DE PAOLIS OMAR (US)
HARRINGTON ROGER (US)
WANG WEIHENG (US)
JANSEN LAUREN (US)
Application Number:
PCT/US2023/026771
Publication Date:
March 21, 2024
Filing Date:
June 30, 2023
Export Citation:
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Assignee:
SIGILON THERAPEUTICS INC (US)
International Classes:
A61K31/395; A61K31/343; A61K31/445; A61K31/33
Domestic Patent References:
WO2016019391A12016-02-04
WO2018067615A12018-04-12
WO2008036308A22008-03-27
Foreign References:
US20200263196A12020-08-20
Other References:
CARVALHO, I. ; ANDRADE, P. ; CAMPO, V.L. ; GUEDES, P.M.M. ; SESTI-COSTA, R. ; SILVA, J.S. ; SCHENKMAN, S. ; DEDOLA, S. ; HILL, L. : "`Click chemistry@? synthesis of a library of 1,2,3-triazole-substituted galactose derivatives and their evaluation against Trypanosoma cruzi and its cell surface trans-sialidase", BIOORGANIC & MEDICINAL CHEMISTRY, ELSEVIER, AMSTERDAM, NL, vol. 18, no. 7, 1 April 2010 (2010-04-01), AMSTERDAM, NL, pages 2412 - 2427, XP027027248, ISSN: 0968-0896
SAYANTANI BHATTACHARYA: "Polymer based gels and their applications in remediation of dyes from textile effluents", PART A: PURE AND APPLIED CHEMISTRY, MARCEL DEKKER INC, US, vol. 57, no. 12, 1 December 2020 (2020-12-01), US , pages 906 - 926, XP093155598, ISSN: 1060-1325, DOI: 10.1080/10601325.2020.1782229
Attorney, Agent or Firm:
LARKIN, Angelyn (US)
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