JP2003527072A5 - - Google Patents

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Publication number
JP2003527072A5
JP2003527072A5 JP2000577277A JP2000577277A JP2003527072A5 JP 2003527072 A5 JP2003527072 A5 JP 2003527072A5 JP 2000577277 A JP2000577277 A JP 2000577277A JP 2000577277 A JP2000577277 A JP 2000577277A JP 2003527072 A5 JP2003527072 A5 JP 2003527072A5
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JP
Japan
Prior art keywords
library
primary
mutants
sequences
amino acid
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2000577277A
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English (en)
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JP2003527072A (ja
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Priority claimed from PCT/US1999/024229 external-priority patent/WO2000023564A2/en
Publication of JP2003527072A publication Critical patent/JP2003527072A/ja
Publication of JP2003527072A5 publication Critical patent/JP2003527072A5/ja
Pending legal-status Critical Current

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【特許請求の範囲】
【請求項1】 a)骨格蛋白質の一次変異体配列のランク順リストを含む、一次ライブラリーを用意すること;
b)該一次ライブラリーにおける一次変異位置のリストを作成すること;
c)複数の該一次変異位置を組合せて、二次配列の二次ライブラリーを作成すること;
を含む、骨格蛋白質変異体の二次ライブラリーの生成方法。
【請求項2】 a)骨格蛋白質の一次変異体配列のランク順リストを含む、一次ライブラリーを用意すること;
b)複数の変異位置におけるアミノ酸残基の確率分布を作成すること;
c)複数の該アミノ酸残基を組合せて、二次配列の二次ライブラリーを作成すること;
を含む、骨格蛋白質変異体の二次ライブラリーの生成方法。
【請求項3】 さらに、複数の該二次配列を合成することを含む、請求項1に記載の方法。
【請求項4】 該合成をプールしたオリゴヌクレオチドを用いる複数PCRによって実施する、請求項2に記載の方法。
【請求項5】 該プールしたオリゴヌクレオチドを等モル量加える、請求項4に記載の方法。
【請求項6】 該プールしたオリゴヌクレオチドを、変異の回数に対応した量で加える、請求項4に記載の方法。
【請求項7】 二次ライブラリーのサブセットを含む、複数の二次変異体蛋白質を含む、組成物。
【請求項8】 二次ライブラリーのサブセットを含む複数の二次変異体蛋白質をコード化する、複数の核酸を含む、組成物。
【請求項9】 a)骨格蛋白質の一次変異体の第1ライブラリーのランク順リストを用意すること;
b)複数の変異位置におけるアミノ酸残基の確率分布を作成すること;
c)複数の該アミノ酸残基を含む骨格蛋白質の二次変異体を複数合成して、二次ライブラリーを形成させること;
但し、該二次変異体の少なくとも1つは該一次変異体と異なる、
を含む、骨格蛋白質変異体の二次ライブラリーの生成方法。
JP2000577277A 1998-10-16 1999-10-15 蛋白質ライブラリーに関する蛋白質設計オートメーション Pending JP2003527072A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10461298P 1998-10-16 1998-10-16
US60/104,612 1998-10-16
US15870099P 1999-10-08 1999-10-08
US60/158,700 1999-10-08
PCT/US1999/024229 WO2000023564A2 (en) 1998-10-16 1999-10-15 Protein design automation for protein libraries

Publications (2)

Publication Number Publication Date
JP2003527072A JP2003527072A (ja) 2003-09-16
JP2003527072A5 true JP2003527072A5 (ja) 2006-06-29

Family

ID=26801737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000577277A Pending JP2003527072A (ja) 1998-10-16 1999-10-15 蛋白質ライブラリーに関する蛋白質設計オートメーション

Country Status (5)

Country Link
EP (1) EP1157093A1 (ja)
JP (1) JP2003527072A (ja)
AU (2) AU774334B2 (ja)
CA (1) CA2347214A1 (ja)
WO (1) WO2000023564A2 (ja)

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US7317091B2 (en) 2002-03-01 2008-01-08 Xencor, Inc. Optimized Fc variants
US20040132101A1 (en) 2002-09-27 2004-07-08 Xencor Optimized Fc variants and methods for their generation
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