IL274817A - Compositions and methods for diluting CD2 plus cells - Google Patents

Compositions and methods for diluting CD2 plus cells

Info

Publication number
IL274817A
IL274817A IL274817A IL27481720A IL274817A IL 274817 A IL274817 A IL 274817A IL 274817 A IL274817 A IL 274817A IL 27481720 A IL27481720 A IL 27481720A IL 274817 A IL274817 A IL 274817A
Authority
IL
Israel
Prior art keywords
depletion
plus
compositions
cells
methods
Prior art date
Application number
IL274817A
Other languages
English (en)
Hebrew (he)
Inventor
Anthony Boitano
Michael Cooke
Rahul Palchaudhuri
Sean Mcdonough
Original Assignee
Magenta Therapeutics Inc
Anthony Boitano
Michael Cooke
Rahul Palchaudhuri
Sean Mcdonough
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 Magenta Therapeutics Inc, Anthony Boitano, Michael Cooke, Rahul Palchaudhuri, Sean Mcdonough filed Critical Magenta Therapeutics Inc
Publication of IL274817A publication Critical patent/IL274817A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C07K16/2806Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against CD2
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/168Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal 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
    • A61K47/51Medicinal 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
    • A61K47/68Medicinal 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
    • A61K47/6801Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A61K47/6811Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a protein or peptide, e.g. transferrin or bleomycin
    • A61K47/6817Toxins
    • A61K47/6831Fungal toxins, e.g. alpha sarcine, mitogillin, zinniol or restrictocin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal 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
    • A61K47/51Medicinal 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
    • A61K47/68Medicinal 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
    • A61K47/6835Medicinal 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
    • A61K47/6849Medicinal 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal 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
    • A61K47/51Medicinal 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
    • A61K47/68Medicinal 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
    • A61K47/6889Conjugates wherein the antibody being the modifying agent and wherein the linker, binder or spacer confers particular properties to the conjugates, e.g. peptidic enzyme-labile linkers or acid-labile linkers, providing for an acid-labile immuno conjugate wherein the drug may be released from its antibody conjugated part in an acidic, e.g. tumoural or environment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/06Immunosuppressants, e.g. drugs for graft rejection
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/73Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Transplantation (AREA)
  • Genetics & Genomics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Cell Biology (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Botany (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IL274817A 2017-11-29 2020-05-20 Compositions and methods for diluting CD2 plus cells IL274817A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762592169P 2017-11-29 2017-11-29
PCT/US2018/063171 WO2019108860A1 (en) 2017-11-29 2018-11-29 Compositions and methods for the depletion of cd2+ cells

Publications (1)

Publication Number Publication Date
IL274817A true IL274817A (en) 2020-07-30

Family

ID=66664617

Family Applications (1)

Application Number Title Priority Date Filing Date
IL274817A IL274817A (en) 2017-11-29 2020-05-20 Compositions and methods for diluting CD2 plus cells

Country Status (14)

Country Link
US (1) US20200368363A1 (https=)
EP (1) EP3717519A4 (https=)
JP (1) JP2021504414A (https=)
KR (1) KR20200090801A (https=)
CN (1) CN111670200A (https=)
AU (1) AU2018374282A1 (https=)
BR (1) BR112020010816A2 (https=)
CA (1) CA3082166A1 (https=)
CO (1) CO2020006855A2 (https=)
EA (1) EA202090922A1 (https=)
IL (1) IL274817A (https=)
MX (1) MX2020004806A (https=)
SG (1) SG11202004192XA (https=)
WO (1) WO2019108860A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3107378A1 (en) * 2018-07-23 2020-01-30 Magenta Therapeutics, Inc. Use of an anti-cd2 antibody drug conjugate (adc) in allogeneic cell therapy
WO2021259927A2 (en) * 2020-06-23 2021-12-30 Zelarion Malta Limited Anti-cd2 antibodies
WO2022027052A1 (en) * 2020-07-28 2022-02-03 Northwestern University Clotrimazole as a treatment for immunodeficiency disorders
JP2025517363A (ja) * 2022-05-17 2025-06-05 ザ ユーエービー リサーチ ファンデーション 炎症性皮膚障害を治療または予防するための方法及び組成物
WO2024079046A1 (en) * 2022-10-10 2024-04-18 Zelarion Malta Limited Anti-cd2 antibodies for type 1 diabetes
WO2024118559A2 (en) * 2022-11-28 2024-06-06 Icell Gene Therapeutics Inc. Engineered immune cells for treating disorders, compositions and methods thereof
TW202535955A (zh) * 2023-11-27 2025-09-16 丹麥商珍美寶股份有限公司 用於ptk7檢測之抗體及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69428272T2 (de) * 1993-03-05 2002-06-27 Universite Catholique De Louvain, Louvair La Neuve Lo-cd2a antikörper und dessen verwendung zur inhibition von t-zell-aktivierung und -wachstum
US7592006B1 (en) * 1993-03-05 2009-09-22 Université Catholique de Louvain Composition comprising the LO-CD2a antibody
US5795572A (en) * 1993-05-25 1998-08-18 Bristol-Myers Squibb Company Monoclonal antibodies and FV specific for CD2 antigen
US6849258B1 (en) * 1997-07-18 2005-02-01 Universite Catholique De Louvain LO-CD2a antibody and uses thereof for inhibiting T cell activation and proliferation
JP4808841B2 (ja) * 1997-07-18 2011-11-02 バイオトランスプラント,インコーポレイテッド T細胞活性化および増殖を阻害するLO−CD2a抗体およびその使用法
US6558662B2 (en) * 1997-11-14 2003-05-06 The General Hospital Corporation Treatment of hematologic disorders
SI1545613T1 (sl) * 2002-07-31 2011-11-30 Seattle Genetics Inc Avristatinski konjugati in njihova uporaba za zdravljenje raka avtoimunske bolezni ali infekcijskebolezni
WO2004022097A1 (en) * 2002-09-05 2004-03-18 Medimmune, Inc. Methods of preventing or treating cell malignancies by administering cd2 antagonists
CN105377304B (zh) * 2014-03-10 2018-05-15 海德堡医药有限责任公司 鹅膏毒肽衍生物
EP3212668B1 (en) * 2014-10-31 2020-10-14 AbbVie Biotherapeutics Inc. Anti-cs1 antibodies and antibody drug conjugates
WO2015151079A2 (en) * 2015-06-20 2015-10-08 Hangzhou Dac Biotech Co, Ltd Auristatin analogues and their conjugates with cell-binding molecules
SG11202110287QA (en) * 2019-04-24 2021-10-28 Heidelberg Pharma Res Gmbh Amatoxin antibody-drug conjugates and uses thereof

Also Published As

Publication number Publication date
US20200368363A1 (en) 2020-11-26
SG11202004192XA (en) 2020-06-29
MX2020004806A (es) 2020-10-07
WO2019108860A4 (en) 2019-08-01
CA3082166A1 (en) 2019-06-06
EA202090922A1 (ru) 2021-03-09
JP2021504414A (ja) 2021-02-15
CO2020006855A2 (es) 2020-08-31
EP3717519A4 (en) 2021-08-25
EP3717519A1 (en) 2020-10-07
KR20200090801A (ko) 2020-07-29
WO2019108860A1 (en) 2019-06-06
BR112020010816A2 (pt) 2020-11-10
CN111670200A (zh) 2020-09-15
AU2018374282A1 (en) 2020-06-04

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