PHOTODEGRADABLE CROSSLINKING AGENT

The present invention provides a photodegradable cross-linking agent capable of manufacturing a photodegradable gel, which has appropriate moisture content and water solubility as a cell carrier and has strength that makes it possible to construct a complicated three-dimensional microstructure. The...

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Bibliographic Details
Main Authors YANAGAWA Fumiki, TAKAGI Toshiyuki, KANAMORI Toshiyuki, SUMARU Kimio, SUGIURA Shinji
Format Patent
LanguageEnglish
French
German
Published 30.03.2016
Subjects
APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
ORGANIC MACROMOLECULAR COMPOUNDS
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
THEIR PREPARATION OR CHEMICAL WORKING-UP
VINEGAR
WINE
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Summary:The present invention provides a photodegradable cross-linking agent capable of manufacturing a photodegradable gel, which has appropriate moisture content and water solubility as a cell carrier and has strength that makes it possible to construct a complicated three-dimensional microstructure. The photodegradable cross-linking agent of the present invention includes a main chain 2 which is composed of branched polyethylene glycol having three or more branched chains and a photodegradable benzyl group 3 which is disposed on the terminus of the branched chains, in which the benzyl group has an active ester group 4, which is reactive with an amino group or a hydroxyl group, and one or more nitro groups in a benzene ring.
Bibliography:Application Number: EP20140801820