CELL CULTURE MEMBRANE, CELL CULTURE SUBSTRATE, AND METHOD FOR MANUFACTURING CELL CULTURE SUBSTRATE

PROBLEM TO BE SOLVED: To provide a cell culture membrane, which is free from materials derived from living organisms, can easily be industrially mass-produced, exhibits superior long-term storage properties and chemical resistance, has excellent cell adhesion properties and long-term culture propert...

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Main Authors HIRAMA MAKOTO, KIMURA KEISHI, INOUE TAKASHI, OGUNI TAKU, MOCHIZUKI TSUTOMU, TOZAWA HIDETO, YOSHIMOTO YASUO, UEMAE KENTARO, FUJII TERUO, TANABE YUKI
Format Patent
LanguageEnglish
Published 10.01.2013
Subjects
APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
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Summary:PROBLEM TO BE SOLVED: To provide a cell culture membrane, which is free from materials derived from living organisms, can easily be industrially mass-produced, exhibits superior long-term storage properties and chemical resistance, has excellent cell adhesion properties and long-term culture properties, and is capable of replicating a cell adhesion morphology that is similar to that of collagen derived from living organisms and being used for conventional cell cultivation; and also to provide a cell culture substrate, and a method for manufacturing the cell culture substrate.SOLUTION: A polymer membrane represented by formula (I) is formed on the base of a cell culture substrate so as to have a membrane thickness equal to or greater than 0.2 μm (In the formula, R1 and R2 represent a -(CH)-NHmoiety (n is an integer of 1-10 inclusive.) or H, with at least one of R1 and R2 being a -(CH2)n-NH2 moiety. l and m are positive integers expressing polymerization degree).
Bibliography:Application Number: JP20110140961