CARRIER AND CELL CULTURE METHOD

PROBLEM TO BE SOLVED: To provide a carrier having cell adhesiveness that can be applied for the large scale culture of anchorage-dependent cells.SOLUTION: A carrier for cell culture has a support, and a polyamino acid comprising 80 mass% or more of an α-amino acid residue having a basic group in a s...

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Main Authors MACHIDA MASANAO, IKKYU KAZUHIRO, WATANABE KANAKO, HYUGAJI SATOSHI, ISHIMINE HISAKO, NINOMIYA NAOTO, KURISAKI AKIRA, SUDA KIYOSHI, ISO KAZUHIRO, ASAJIMA MAKOTO
Format Patent
LanguageEnglish
Japanese
Published 29.09.2016
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 carrier having cell adhesiveness that can be applied for the large scale culture of anchorage-dependent cells.SOLUTION: A carrier for cell culture has a support, and a polyamino acid comprising 80 mass% or more of an α-amino acid residue having a basic group in a side chain, and a binding density of the polyamino acid to the support is 1 μg/m-10,000 μg/m.SELECTED DRAWING: None 【課題】付着依存性細胞の大量培養に応用可能な細胞接着性を有する担体を提供すること。【解決手段】支持体と塩基性基を側鎖に有するα−アミノ酸残基を８０質量％以上含むポリアミノ酸とを有し、前記支持体に対する前記ポリアミノ酸の結合密度が１μｇ／ｍ2〜１０,０００μｇ／ｍ2であることを特徴とする細胞培養用の担体。【選択図】なし
Bibliography:Application Number: JP20160050697