Sugar-chain modified yeast and method for producing glycoprotein using the same

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United States of America Patent

PATENT NO 9017969
APP PUB NO 20130171692A1
SERIAL NO

13409558

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Abstract

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The present invention provides: genetically modified yeasts such as mutant yeasts having an ability to produce N-linked sugar chains of Man5GlcNAc2 and a decreased ability to produce O-linked sugar chains, mutant yeasts having an ability to produce N-linked sugar chains of Man5GlcNAc2 and further having an ability to produce N-linked sugar chains of GlcNAc1Man5GlcNAc2, and mutant yeasts having an increased ability to produce and secrete proteins and an ability to produce N-linked sugar chains of Man5GlcNAc2; and a method for producing glycoproteins using them.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY3-1 KASUMIGASEKI 1-CHOME CHIYODA-KU TOKYO 1008921 ?1008921

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abe, Hiroko Kagawa, JP 88 1910
Chiba, Yasunori Ibaraki, JP 50 243
Fujita, Yasuko Kagawa, JP 3 5
Iwaki, Tomoko Kagawa, JP 2 2
Kataoka, Masatoshi Kagawa, JP 5 15
Nakajima, Yoshihiro Kagawa, JP 60 774
Nakayama, Kenichi Hokkaido, JP 128 848
Tomimoto, Kazuya Kagawa, JP 1 2
Yamamura, Shohei Kagawa, JP 9 11
Yatsushiro, Shouki Kagawa, JP 4 9

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