High-speed maturation method for an oligonucleotide library for the purpose of preparing a protein library

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United States of America Patent

PATENT NO 9133452
APP PUB NO 20130143773A1
SERIAL NO

13806470

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Abstract

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The present invention provides a method of producing a maturated oligonucleotide library, including a step of obtaining a terminal-modified product of a maturation target oligonucleotide library, including adding a tag sequence to the 5′ terminus of the maturation target oligonucleotide library and an arrest sequence, which stalls translation elongation on a ribosome, to the 3′ terminus of the maturation target oligonucleotide library, a step of transcribing the terminal-modified sequence product to give a transcript, and a step of in vitro translation for translating the transcript in vitro, wherein the maturation target oligonucleotide library is a random oligonucleotide library.

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Patent Owner(s)

Patent OwnerAddress
THE UNIVERSITY OF TOKYOTOKYO 113-8654
GENEFRONTIER CORPORATIONKASHIWA-SHI CHIBA 277-0005

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kanamori, Takashi Chiba, JP 38 1004
Katoh, Shizue Chiba, JP 10 16
Kojoh, Kanehisa Chiba, JP 13 15
Miyakoshi, Akira Chiba, JP 13 21
Ueda, Takuya Tokyo, JP 32 356

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