CA2666308C - Polypeptides ayant des proprietes antiinflammatoires accrues et cytotoxiques reduites et procedes associes - Google Patents

Polypeptides ayant des proprietes antiinflammatoires accrues et cytotoxiques reduites et procedes associes Download PDF

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Publication number
CA2666308C
CA2666308C CA2666308A CA2666308A CA2666308C CA 2666308 C CA2666308 C CA 2666308C CA 2666308 A CA2666308 A CA 2666308A CA 2666308 A CA2666308 A CA 2666308A CA 2666308 C CA2666308 C CA 2666308C
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CA2666308A
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CA2666308A1 (fr
Inventor
Falk Nimmerjahn
Yoshikatsu Kaneko
Jeffrey V. Ravetch
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Rockefeller University
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Rockefeller University
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Priority claimed from PCT/US2006/041791 external-priority patent/WO2007055916A2/fr
Priority claimed from PCT/US2007/008396 external-priority patent/WO2007117505A2/fr
Application filed by Rockefeller University filed Critical Rockefeller University
Priority claimed from PCT/US2007/072771 external-priority patent/WO2008057634A2/fr
Publication of CA2666308A1 publication Critical patent/CA2666308A1/fr
Application granted granted Critical
Publication of CA2666308C publication Critical patent/CA2666308C/fr
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  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

L'invention concerne un polypeptide contenant au moins une région IgG Fc, ladite région IgG Fc étant glycosylée avec au moins une fonction galactose reliée à une fonction acide sialique terminale respective par une liaison .alpha. 2, 6, et ledit polypeptide ayant une activité antiinflammatoire accrue en comparaison d'un anticorps non purifié.
CA2666308A 2006-10-26 2007-07-03 Polypeptides ayant des proprietes antiinflammatoires accrues et cytotoxiques reduites et procedes associes Active CA2666308C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
USPCT/US06/41791 2006-10-26
PCT/US2006/041791 WO2007055916A2 (fr) 2005-11-07 2006-10-27 Reactifs, procedes et systemes pour la selection d'un anticorps cytotoxique ou d'une variante
PCT/US2007/008396 WO2007117505A2 (fr) 2006-04-05 2007-04-03 Polypeptides presentant des proprietes anti-inflammatoires accrues et des proprietes cytotoxiques reduites, et procedes coorespondants
USPCT/US07/08396 2007-04-03
PCT/US2007/072771 WO2008057634A2 (fr) 2006-10-26 2007-07-03 Polypeptides ayant des propriétés antiinflammatoires accrues et cytotoxiques réduites et procédés associés

Publications (2)

Publication Number Publication Date
CA2666308A1 CA2666308A1 (fr) 2008-05-15
CA2666308C true CA2666308C (fr) 2014-09-23

Family

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CA2666308A Active CA2666308C (fr) 2006-10-26 2007-07-03 Polypeptides ayant des proprietes antiinflammatoires accrues et cytotoxiques reduites et procedes associes

Country Status (3)

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JP (1) JP2010512306A (fr)
CA (1) CA2666308C (fr)
IL (1) IL197920A0 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR085302A1 (es) * 2011-02-24 2013-09-18 Sanofi Sa Metodo de produccion de anticuerpos sialilados
UY34317A (es) 2011-09-12 2013-02-28 Genzyme Corp Anticuerpo antireceptor de célula T (alfa)/ß
US9790268B2 (en) 2012-09-12 2017-10-17 Genzyme Corporation Fc containing polypeptides with altered glycosylation and reduced effector function
CN110256560A (zh) 2013-03-11 2019-09-20 建新公司 通过糖工程的位点特异性抗体-药物偶联
PL3129067T3 (pl) 2014-03-19 2023-05-08 Genzyme Corporation Specyficzne dla miejsca glikomodyfikowanie ugrupowań celujących
MA55529A (fr) 2019-04-03 2022-02-09 Genzyme Corp Polypeptides de liaison anti-alpha bêta tcr à fragmentation réduite
KR102549282B1 (ko) * 2019-11-18 2023-06-30 건국대학교 산학협력단 시알산화된 면역글로불린을 유효성분으로 포함하는 염증성 질환의 치료용 조성물
CN116705170A (zh) * 2023-05-08 2023-09-05 宁波市医疗中心李惠利医院 基于maldi-tof ms联合lstm的大肠埃希菌菌株水平鉴定方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2278178C (fr) * 1997-01-16 2012-09-25 Cytel Corporation Sialylation in vitro efficace de glycoproteines recombinantes
CN100457914C (zh) * 1999-04-15 2009-02-04 荷兰克鲁塞尔公司 用编码腺病毒e1蛋白的序列在人体细胞中生产重组蛋白
CA2424977C (fr) * 2000-10-06 2008-03-18 Kyowa Hakko Kogyo Co., Ltd. Procede de purification d'un anticorps

Also Published As

Publication number Publication date
CA2666308A1 (fr) 2008-05-15
JP2010512306A (ja) 2010-04-22
IL197920A0 (en) 2011-08-01

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