CA3160482A1 - Engineering charge pair mutations for pairing of hetero-igg molecules - Google Patents

Engineering charge pair mutations for pairing of hetero-igg molecules

Info

Publication number
CA3160482A1
CA3160482A1 CA3160482A CA3160482A CA3160482A1 CA 3160482 A1 CA3160482 A1 CA 3160482A1 CA 3160482 A CA3160482 A CA 3160482A CA 3160482 A CA3160482 A CA 3160482A CA 3160482 A1 CA3160482 A1 CA 3160482A1
Authority
CA
Canada
Prior art keywords
amino acid
acid modification
domain
region
domain polypeptide
Prior art date
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
CA3160482A
Other languages
English (en)
French (fr)
Inventor
Bram ESTES
Fernando Garces
Zhulun Wang
Mark DARIS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amgen Inc
Original Assignee
Amgen Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Amgen Inc filed Critical Amgen Inc
Publication of CA3160482A1 publication Critical patent/CA3160482A1/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/46—Hybrid immunoglobulins
    • C07K16/468—Immunoglobulins having two or more different antigen binding sites, e.g. multifunctional antibodies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31—Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C07K2317/526—CH3 domain
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CA3160482A 2019-11-08 2020-11-06 Engineering charge pair mutations for pairing of hetero-igg molecules Pending CA3160482A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962933205P 2019-11-08 2019-11-08
US62/933,205 2019-11-08
PCT/US2020/059378 WO2021092355A1 (en) 2019-11-08 2020-11-06 Engineering charge pair mutations for pairing of hetero-igg molecules

Publications (1)

Publication Number Publication Date
CA3160482A1 true CA3160482A1 (en) 2021-05-14

Family

ID=73740489

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3160482A Pending CA3160482A1 (en) 2019-11-08 2020-11-06 Engineering charge pair mutations for pairing of hetero-igg molecules

Country Status (8)

Country Link
US (1) US20220389119A1 (https=)
EP (2) EP4628498A3 (https=)
JP (2) JP7677964B2 (https=)
AU (1) AU2020380379A1 (https=)
CA (1) CA3160482A1 (https=)
ES (1) ES3040852T3 (https=)
MX (1) MX2022005566A (https=)
WO (1) WO2021092355A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025137454A1 (en) 2023-12-21 2025-06-26 Amgen Inc. Stabilizing homodimer mutations for two cell heterodimer production

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30985A (en) 1860-12-18 Thomas l
US4560655A (en) 1982-12-16 1985-12-24 Immunex Corporation Serum-free cell culture medium and process for making same
US4657866A (en) 1982-12-21 1987-04-14 Sudhir Kumar Serum-free, synthetic, completely chemically defined tissue culture media
US4767704A (en) 1983-10-07 1988-08-30 Columbia University In The City Of New York Protein-free culture medium
GB8516415D0 (en) 1985-06-28 1985-07-31 Celltech Ltd Culture of animal cells
US4927762A (en) 1986-04-01 1990-05-22 Cell Enterprises, Inc. Cell culture medium with antioxidant
US4965195A (en) 1987-10-26 1990-10-23 Immunex Corp. Interleukin-7
US4968607A (en) 1987-11-25 1990-11-06 Immunex Corporation Interleukin-1 receptors
AU632065B2 (en) 1988-09-23 1992-12-17 Novartis Vaccines And Diagnostics, Inc. Cell culture medium for enhanced cell growth, culture longevity and product expression
GB8823869D0 (en) 1988-10-12 1988-11-16 Medical Res Council Production of antibodies
WO1990005183A1 (en) 1988-10-31 1990-05-17 Immunex Corporation Interleukin-4 receptors
US5530101A (en) 1988-12-28 1996-06-25 Protein Design Labs, Inc. Humanized immunoglobulins
DE3920358A1 (de) 1989-06-22 1991-01-17 Behringwerke Ag Bispezifische und oligospezifische, mono- und oligovalente antikoerperkonstrukte, ihre herstellung und verwendung
EP1690934A3 (en) 1990-01-12 2008-07-30 Abgenix, Inc. Generation of xenogeneic antibodies
US6713610B1 (en) 1990-01-12 2004-03-30 Raju Kucherlapati Human antibodies derived from immunized xenomice
US6673986B1 (en) 1990-01-12 2004-01-06 Abgenix, Inc. Generation of xenogeneic antibodies
US5427908A (en) 1990-05-01 1995-06-27 Affymax Technologies N.V. Recombinant library screening methods
AU651596B2 (en) 1990-06-05 1994-07-28 Immunex Corporation Type II interleukin-1 receptors
GB9015198D0 (en) 1990-07-10 1990-08-29 Brien Caroline J O Binding substance
US5625126A (en) 1990-08-29 1997-04-29 Genpharm International, Inc. Transgenic non-human animals for producing heterologous antibodies
US5633425A (en) 1990-08-29 1997-05-27 Genpharm International, Inc. Transgenic non-human animals capable of producing heterologous antibodies
US5661016A (en) 1990-08-29 1997-08-26 Genpharm International Inc. Transgenic non-human animals capable of producing heterologous antibodies of various isotypes
US5877397A (en) 1990-08-29 1999-03-02 Genpharm International Inc. Transgenic non-human animals capable of producing heterologous antibodies of various isotypes
US6300129B1 (en) 1990-08-29 2001-10-09 Genpharm International Transgenic non-human animals for producing heterologous antibodies
US6255458B1 (en) 1990-08-29 2001-07-03 Genpharm International High affinity human antibodies and human antibodies against digoxin
US5814318A (en) 1990-08-29 1998-09-29 Genpharm International Inc. Transgenic non-human animals for producing heterologous antibodies
US5789650A (en) 1990-08-29 1998-08-04 Genpharm International, Inc. Transgenic non-human animals for producing heterologous antibodies
US5545806A (en) 1990-08-29 1996-08-13 Genpharm International, Inc. Ransgenic non-human animals for producing heterologous antibodies
US5770429A (en) 1990-08-29 1998-06-23 Genpharm International, Inc. Transgenic non-human animals capable of producing heterologous antibodies
ATE300615T1 (de) 1990-08-29 2005-08-15 Genpharm Int Transgene mäuse fähig zur produktion heterologer antikörper
US5874299A (en) 1990-08-29 1999-02-23 Genpharm International, Inc. Transgenic non-human animals capable of producing heterologous antibodies
US5122469A (en) 1990-10-03 1992-06-16 Genentech, Inc. Method for culturing Chinese hamster ovary cells to improve production of recombinant proteins
JPH06508035A (ja) 1991-06-14 1994-09-14 ディーエヌエックス　コーポレーション トランスジェニックブタにおけるヒトヘモグロビンの生産
DE69224906T2 (de) 1991-07-08 1998-10-29 Univ Massachusetts Thermotropes flüssig-kristallines segment-blockcopolymer
DE69232137T2 (de) 1991-11-25 2002-05-29 Enzon Inc Multivalente antigen-bindende proteine
NZ255101A (en) 1992-07-24 1997-08-22 Cell Genesys Inc A yeast artificial chromosome (yac) vector containing an hprt minigene expressible in murine stem cells and genetically modified rodent therefor
US5731168A (en) 1995-03-01 1998-03-24 Genentech, Inc. Method for making heteromultimeric polypeptides
US6130364A (en) 1995-03-29 2000-10-10 Abgenix, Inc. Production of antibodies using Cre-mediated site-specific recombination
US6096871A (en) 1995-04-14 2000-08-01 Genentech, Inc. Polypeptides altered to contain an epitope from the Fc region of an IgG molecule for increased half-life
CA2219361C (en) 1995-04-27 2012-02-28 Abgenix, Inc. Human antibodies derived from immunized xenomice
JP4046354B2 (ja) 1996-03-18 2008-02-13 ボード オブ リージェンツ，ザ ユニバーシティ オブ テキサス システム 増大した半減期を有する免疫グロブリン様ドメイン
EP1500329B1 (en) 1996-12-03 2012-03-21 Amgen Fremont Inc. Human antibodies that specifically bind human TNF alpha
US6660843B1 (en) 1998-10-23 2003-12-09 Amgen Inc. Modified peptides as therapeutic agents
US20030133939A1 (en) 2001-01-17 2003-07-17 Genecraft, Inc. Binding domain-immunoglobulin fusion proteins
KR101516823B1 (ko) 2006-03-17 2015-05-07 바이오겐 아이덱 엠에이 인코포레이티드 안정화된 폴리펩티드 조성물
IN2009DN05758A (https=) 2007-03-12 2015-07-24 Esbatech Ag
US8793074B2 (en) 2007-06-21 2014-07-29 Saint Louis University Sequence covariance networks, methods and uses therefor
US20090074780A1 (en) 2007-06-25 2009-03-19 David Urech Methods of modifying antibodies, and modified antibodies with improved functional properties
ES2563027T3 (es) 2008-01-07 2016-03-10 Amgen Inc. Método para fabricación de moléculas heterodímeras Fc de anticuerpos utilizando efectos de conducción electrostática
US20140038285A1 (en) 2011-03-11 2014-02-06 Amgen Inc. Method of correlated mutational analysis to improve therapeutic antibodies
EP2686345B1 (en) * 2011-03-16 2018-04-25 Amgen Inc. Fc variants
WO2013166594A1 (en) 2012-05-10 2013-11-14 Zymeworks Inc. Heteromultimer constructs of immunoglobulin heavy chains with mutations in the fc domain
UY35148A (es) 2012-11-21 2014-05-30 Amgen Inc Immunoglobulinas heterodiméricas
US20190309092A1 (en) * 2016-07-21 2019-10-10 Development Center For Biotechnology Modified antigen-binding fab fragments and antigen-binding molecules comprising the same
DK3661954T3 (da) 2017-08-03 2022-04-19 Amgen Inc Interleukin-21-muteiner og fremgangsmåder til behandling
TW201930344A (zh) * 2018-01-12 2019-08-01 美商安進公司 抗ｐｄ-１抗體及治療方法

Also Published As

Publication number Publication date
EP4055060A1 (en) 2022-09-14
EP4628498A3 (en) 2026-03-04
JP2022553813A (ja) 2022-12-26
EP4628498A2 (en) 2025-10-08
ES3040852T3 (en) 2025-11-05
MX2022005566A (es) 2022-07-19
US20220389119A1 (en) 2022-12-08
JP2025118753A (ja) 2025-08-13
EP4055060C0 (en) 2025-07-09
JP7677964B2 (ja) 2025-05-15
WO2021092355A1 (en) 2021-05-14
AU2020380379A1 (en) 2022-05-26
EP4055060B1 (en) 2025-07-09

Similar Documents

Publication Publication Date Title
JP7500619B2 (ja) 抗体の二量体化を促進するためのヒンジ領域の操作
US20230322955A1 (en) Antigen binding proteins with non-canonical disulfide in fab region
JP2025118753A (ja) ヘテロＩｇＧ分子の対合のための電荷対変異の操作
US20240182600A1 (en) Balanced Charge Distribution in Electrostatic Steering of Chain Pairing in Multi-specific and Monovalent IgG Molecule Assembly
JP7830323B2 (ja) 新規の多重特異性抗体フォーマット
US12612468B2 (en) Engineering the hinge region to drive antibody dimerization
US20240002545A1 (en) Novel linkers of multispecific antigen binding domains
EA049806B1 (ru) Конструирование шарнирной области для управления димеризацией антител

Legal Events

Date Code Title Description
MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 4TH ANNIV.) - STANDARD

Year of fee payment: 4

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20241104

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20241104

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20241104

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D11-D117 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION RECEIVED

Effective date: 20241105

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20241105

D00 Search and/or examination requested or commenced

Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D00-D118 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20241218

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20250424

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D11-D155 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: ALL REQUIREMENTS FOR EXAMINATION DETERMINED COMPLIANT

Effective date: 20250429

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 5TH ANNIV.) - STANDARD

Year of fee payment: 5

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20251022

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20251022

D15 Examination report completed

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D15-D126 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: EXAMINER'S REPORT

Effective date: 20260415