AU2020265568B2 - Biparatopic FR-alpha antibodies and immunoconjugates - Google Patents

Biparatopic FR-alpha antibodies and immunoconjugates

Info

Publication number
AU2020265568B2
AU2020265568B2 AU2020265568A AU2020265568A AU2020265568B2 AU 2020265568 B2 AU2020265568 B2 AU 2020265568B2 AU 2020265568 A AU2020265568 A AU 2020265568A AU 2020265568 A AU2020265568 A AU 2020265568A AU 2020265568 B2 AU2020265568 B2 AU 2020265568B2
Authority
AU
Australia
Prior art keywords
seq
antibody
cancer
fra
biparatopic
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.)
Active
Application number
AU2020265568A
Other languages
English (en)
Other versions
AU2020265568A1 (en
Inventor
Olga Ab
Thomas Chittenden
Neeraj Kohli
Julianto Setiady
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.)
Immunogen Inc
Original Assignee
Immunogen 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 Immunogen Inc filed Critical Immunogen Inc
Publication of AU2020265568A1 publication Critical patent/AU2020265568A1/en
Application granted granted Critical
Publication of AU2020265568B2 publication Critical patent/AU2020265568B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
    • A61K31/5365—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines ortho- or peri-condensed with heterocyclic ring systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/0005—Vertebrate antigens
    • A61K39/0011—Cancer antigens
    • A61K39/001102—Receptors, cell surface antigens or cell surface determinants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A61K47/68033—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a maytansine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6835—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
    • A61K47/6849—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a receptor, a cell surface antigen or a cell surface determinant
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6835—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
    • A61K47/6875—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody being a hybrid immunoglobulin
    • A61K47/6879—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody being a hybrid immunoglobulin the immunoglobulin having two or more different antigen-binding sites, e.g. bispecific or multispecific immunoglobulin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising 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
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55—Fab or Fab'
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/569—Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622—Single chain antibody (scFv)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • 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
    • 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
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • 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)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Immunology (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Cell Biology (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Oncology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
AU2020265568A 2019-04-29 2020-04-28 Biparatopic FR-alpha antibodies and immunoconjugates Active AU2020265568B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962840297P 2019-04-29 2019-04-29
US62/840,297 2019-04-29
US201962879864P 2019-07-29 2019-07-29
US62/879,864 2019-07-29
PCT/US2020/030245 WO2020223221A1 (en) 2019-04-29 2020-04-28 Biparatopic fr-alpha antibodies and immunoconjugates

Publications (2)

Publication Number Publication Date
AU2020265568A1 AU2020265568A1 (en) 2021-11-04
AU2020265568B2 true AU2020265568B2 (en) 2026-04-02

Family

ID=73028723

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2020265568A Active AU2020265568B2 (en) 2019-04-29 2020-04-28 Biparatopic FR-alpha antibodies and immunoconjugates

Country Status (12)

Country Link
US (4) US11396543B2 (https=)
EP (1) EP3962935A4 (https=)
JP (2) JP7585230B2 (https=)
KR (1) KR20220004687A (https=)
CN (1) CN114222756A (https=)
AU (1) AU2020265568B2 (https=)
CA (1) CA3138272A1 (https=)
IL (1) IL287451A (https=)
MA (1) MA55818A (https=)
SG (1) SG11202111109UA (https=)
TW (2) TWI872065B (https=)
WO (1) WO2020223221A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2911499A1 (en) * 2013-05-14 2014-11-20 Immunogen, Inc. Anti-folr1 immunoconjugate dosing regimens
AU2014312086B2 (en) 2013-08-30 2020-03-12 Immunogen, Inc. Antibodies and assays for detection of folate receptor 1
WO2020223221A1 (en) * 2019-04-29 2020-11-05 Immunogen, Inc. Biparatopic fr-alpha antibodies and immunoconjugates
AU2022207985A1 (en) * 2021-01-13 2023-07-06 Visterra, Inc. Humanized complement 5a receptor 1 antibodies and methods of use thereof
WO2022256507A1 (en) * 2021-06-04 2022-12-08 Immunogen, Inc. Treatment of cancer in patients with soluble fr-alpha
KR20240159839A (ko) 2022-03-09 2024-11-06 아스트라제네카 아베 FRα에 대한 결합 분자
TW202409080A (zh) * 2022-07-26 2024-03-01 美商沙塔克實驗室股份有限公司 用於治療卵巢癌之組合療法
TW202448517A (zh) 2023-02-16 2024-12-16 瑞典商阿斯特捷利康公司 用治療性結合分子治療癌症的組合療法
WO2025094146A1 (en) 2023-11-02 2025-05-08 Immunogen Switzerland Gmbh Vasconstrictors for reducing ocular toxicity of antibody-maytansinoid conjugates
US12600795B2 (en) 2023-12-26 2026-04-14 Medicovestor, Inc. Oligomeric IgG for immunotherapeutics and diagnostics
WO2025252094A1 (zh) * 2024-06-05 2025-12-11 长春金赛药业有限责任公司 靶向叶酸受体α(FRα)的抗体、双特异性抗体和偶联物，及其制备和用途
US20260001950A1 (en) * 2024-07-01 2026-01-01 Medicovestor, Inc. Methods of enhancing efficacy of immunoconjugates using paired human antibodies targeted at non-overlapping b-cell epitopes on the same antigen
WO2026020031A2 (en) * 2024-07-18 2026-01-22 Novarock Biotherapeutics, Ltd. Cdh17 antibodies and uses thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130295119A1 (en) * 2010-02-24 2013-11-07 Immunogen, Inc. Folate Receptor 1 Antibodies and Immunoconjugates and Uses Thereof
WO2018160539A1 (en) * 2017-02-28 2018-09-07 Immunogen, Inc. Maytansinoid derivatives with self-immolative peptide linkers and conjugates thereof

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2556027C (en) 2004-02-12 2015-11-24 Morphotek, Inc. Monoclonal antibodies that specifically block biological activity of a tumor antigen
EP2172487A1 (en) 2005-04-22 2010-04-07 Morphotek Inc. Antibodies with Immune Effector Activity that Internalize in Folate Receptor Alpha-Positive Cells
EP1900752A1 (en) * 2006-09-15 2008-03-19 DOMPE' pha.r.ma s.p.a. Human anti-folate receptor alpha antibodies and antibody fragments for the radioimmunotherapy of ovarian carcinoma
AU2011323124C1 (en) 2010-11-05 2016-09-22 Eisai Inc. Folate receptor alpha as a diagnostic and prognostic marker for folate receptor alpha-expressing cancers
IL281714B2 (en) 2011-04-01 2023-11-01 Immunogen Inc Methods for increasing the effectiveness of FOLR1 cancer therapy
US20120282282A1 (en) 2011-04-04 2012-11-08 Immunogen, Inc. Methods for Decreasing Ocular Toxicity of Antibody Drug Conjugates
HUE049693T2 (hu) 2012-08-31 2020-10-28 Immunogen Inc Diagnosztikai ASSAY-k és készletek a folát receptor 1 kimutatására
CA2911499A1 (en) 2013-05-14 2014-11-20 Immunogen, Inc. Anti-folr1 immunoconjugate dosing regimens
AU2014312086B2 (en) 2013-08-30 2020-03-12 Immunogen, Inc. Antibodies and assays for detection of folate receptor 1
IL298044B2 (en) 2013-10-08 2024-11-01 Immunogen Inc Dosing regimens of anti-FOLR1 immunoconjugate
EP3153178A4 (en) 2014-06-06 2017-12-20 Kyowa Hakko Kirin Co., Ltd. Method for treating cancer patients using folr1 targeted drug and antifolate, and drug
CN106999604B (zh) 2014-09-02 2021-08-03 伊缪诺金公司 用于配制抗体药物缀合物组合物的方法
AU2016323968B2 (en) 2015-09-17 2023-07-06 Immunogen, Inc. Therapeutic combinations comprising anti-FOLR1 immunoconjugates
GB201707864D0 (en) 2017-05-16 2017-06-28 Inst Of Cancer Research: Royal Cancer Hospital Platinum-reistant cancer treatment
SG11202001348WA (en) 2017-09-05 2020-03-30 Immunogen Inc Methods for detection of folate receptor 1 in a patient sample
JP2020534332A (ja) 2017-09-22 2020-11-26 イミュノジェン， インコーポレイテッド カチオン交換クロマトグラフィーを使用した三重軽鎖抗体の分離
MA51629A (fr) 2018-01-12 2020-11-18 Immunogen Inc Procédés de production, purification et formulation de conjugués anticorps-médicaments
WO2020223221A1 (en) * 2019-04-29 2020-11-05 Immunogen, Inc. Biparatopic fr-alpha antibodies and immunoconjugates
WO2022256507A1 (en) * 2021-06-04 2022-12-08 Immunogen, Inc. Treatment of cancer in patients with soluble fr-alpha

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130295119A1 (en) * 2010-02-24 2013-11-07 Immunogen, Inc. Folate Receptor 1 Antibodies and Immunoconjugates and Uses Thereof
WO2018160539A1 (en) * 2017-02-28 2018-09-07 Immunogen, Inc. Maytansinoid derivatives with self-immolative peptide linkers and conjugates thereof

Also Published As

Publication number Publication date
KR20220004687A (ko) 2022-01-11
US20230085779A1 (en) 2023-03-23
AU2020265568A1 (en) 2021-11-04
EP3962935A1 (en) 2022-03-09
US11834498B2 (en) 2023-12-05
TW202100557A (zh) 2021-01-01
JP2025023994A (ja) 2025-02-19
JP7585230B2 (ja) 2024-11-18
TWI872065B (zh) 2025-02-11
US20200362029A1 (en) 2020-11-19
US20240182560A1 (en) 2024-06-06
CN114222756A (zh) 2022-03-22
SG11202111109UA (en) 2021-11-29
CA3138272A1 (en) 2020-11-05
JP2022530524A (ja) 2022-06-29
MA55818A (fr) 2022-03-16
US11396543B2 (en) 2022-07-26
JP7844591B2 (ja) 2026-04-13
WO2020223221A1 (en) 2020-11-05
TW202515623A (zh) 2025-04-16
IL287451A (en) 2021-12-01
EP3962935A4 (en) 2023-05-31
US20260061058A1 (en) 2026-03-05

Similar Documents

Publication Publication Date Title
AU2020265568B2 (en) Biparatopic FR-alpha antibodies and immunoconjugates
EP3873512B1 (en) Epcam antibodies, activatable antibodies, and immunoconjugates, and uses thereof
JP6817674B2 (ja) 抗ｎｔｂ−ａ抗体ならびに関連する組成物および方法
CN107735093A (zh) Cd123抗体和其结合物
MX2014013866A (es) Anticuerpos cd33 y su uso para tratar cancer.
CN115023441A (zh) 与cd38结合的重链抗体
JP7717832B2 (ja) Ｆｏｌｒ１結合剤、そのコンジュゲートおよびこれを使用する方法
CA3159414A1 (en) Anti-av.beta.6 antibodies and antibody-drug conjugates
US20230112620A1 (en) Treatment of cancer in patients with soluble fr-alpha
RU2832083C2 (ru) Бипаратопные fr-альфа антитела и иммуноконъюгаты
WO2025232773A1 (zh) 药物组合及其用途
EA046934B1 (ru) АНТИТЕЛА ПРОТИВ αvβ6 И КОНЪЮГАТЫ АНТИТЕЛО-ЛЕКАРСТВЕННОЕ СРЕДСТВО