Cell culture method using amino acid-enriched medium

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United States of America Patent

PATENT NO 11661579
APP PUB NO 20190276795A1
SERIAL NO

16297086

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Abstract

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Methods of culturing cells capable of producing desired proteins to obtain the proteins by use of a medium from which biological components are excluded as much as possible are provided. Specifically, a culture method characterized by culturing while maintaining a specific amino acid in a culture solution at a high concentration, and a cell culture fed-batch medium for use in the method are provided.

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Patent Owner(s)

  • CHUGAI SEIYAKU KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katayama, Satoshi Tokyo, JP 83 460
Kishishita, Shouhei Tokyo, JP 4 9
Kodaira, Kunihiko Tokyo, JP 4 9
Matsuda, Hiroki Tokyo, JP 125 330
Sadamitsu, Makoto Utsunomiya, JP 4 9
Takagi, Yoshinori Tokyo, JP 77 235

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