SG11202004192XA - Compositions and methods for the depletion of cd2+ cells - Google Patents

Compositions and methods for the depletion of cd2+ cells

Info

Publication number
SG11202004192XA
SG11202004192XA SG11202004192XA SG11202004192XA SG11202004192XA SG 11202004192X A SG11202004192X A SG 11202004192XA SG 11202004192X A SG11202004192X A SG 11202004192XA SG 11202004192X A SG11202004192X A SG 11202004192XA SG 11202004192X A SG11202004192X A SG 11202004192XA
Authority
SG
Singapore
Prior art keywords
depletion
compositions
cells
methods
Prior art date
Application number
SG11202004192XA
Other languages
English (en)
Inventor
Anthony Boitano
Michael Cooke
Rahul Palchaudhuri
Sean Mcdonough
Original Assignee
Magenta Therapeutics 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 Magenta Therapeutics Inc filed Critical Magenta Therapeutics Inc
Publication of SG11202004192XA publication Critical patent/SG11202004192XA/en

Links

Classifications

    • 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
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/168—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants
    • 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
    • A61K47/6811—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a protein or peptide, e.g. transferrin or bleomycin
    • A61K47/6817—Toxins
    • A61K47/6831—Fungal toxins, e.g. alpha sarcine, mitogillin, zinniol or restrictocin
    • 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
    • A61K47/6889—Conjugates 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IGs], 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
    • C07K16/2806—Immunoglobulins [IGs], 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
    • 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
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21—Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • 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
    • C07K2317/565—Complementarity determining region [CDR]
    • 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
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against 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)
SG11202004192XA 2017-11-29 2018-11-29 Compositions and methods for the depletion of cd2+ cells SG11202004192XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762592169P 2017-11-29 2017-11-29
PCT/US2018/063171 WO2019108860A1 (fr) 2017-11-29 2018-11-29 Compositions et procédés pour la déplétion de cellules cd2+

Publications (1)

Publication Number Publication Date
SG11202004192XA true SG11202004192XA (en) 2020-06-29

Family

ID=66664617

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202004192XA SG11202004192XA (en) 2017-11-29 2018-11-29 Compositions and methods for the depletion of cd2+ cells

Country Status (14)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020023559A1 (fr) * 2018-07-23 2020-01-30 Magenta Therapeutics, Inc. Utilisation d'un conjugué médicament anticorps anti-cd2 (adc) dans une thérapie cellulaire allogénique
CA3188130A1 (fr) * 2020-06-23 2021-12-30 Zelarion Malta Limited Anticorps anti-cd2
US20240216336A1 (en) * 2020-07-28 2024-07-04 Northwestern University Clotrimazole as a treatment for immunodeficiency disorders
WO2023224980A1 (fr) * 2022-05-17 2023-11-23 The Uab Research Foundation Méthodes et compositions pour le traitement ou la prévention de troubles cutanés inflammatoires
WO2024079046A1 (fr) * 2022-10-10 2024-04-18 Zelarion Malta Limited Anticorps anti-cd2 pour traiter le diabète de type 1
WO2024118559A2 (fr) * 2022-11-28 2024-06-06 Icell Gene Therapeutics Inc. Cellules immunitaires modifiées destinées à traiter des troubles, compositions et procédés associés

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0687300B1 (fr) * 1993-03-05 2001-09-12 Universite Catholique De Louvain ANTICORPS LO-CD2a ET SES UTILISATIONS DANS L'INHIBITION DE L'ACTIVATION ET DE LA PROLIFERATION DES LYMPHOCYTES T
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
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
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
DE69841058D1 (de) * 1997-11-14 2009-09-24 Gen Hospital Corp Behandlung von hämatologischen störungen
US7659241B2 (en) * 2002-07-31 2010-02-09 Seattle Genetics, Inc. Drug conjugates and their use for treating cancer, an autoimmune disease or an infectious disease
CA2497628A1 (fr) * 2002-09-05 2004-03-18 Medimmune, Inc. Methodes de prevention ou de traitement de malignites cellulaires par administration d'antagonistes de cd2
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 (fr) * 2014-10-31 2020-10-14 AbbVie Biotherapeutics Inc. Anticorps anti-cs1 et conjugués anticorps-médicament
CN107921144B (zh) * 2015-06-20 2023-11-28 杭州多禧生物科技有限公司 澳瑞他汀类似物及其与细胞结合分子的共轭偶联物
KR20220003572A (ko) * 2019-04-24 2022-01-10 하이델베르크 파마 리서치 게엠베하 아마톡신 항체-약물 결합체 및 이의 용도

Also Published As

Publication number Publication date
JP2021504414A (ja) 2021-02-15
EP3717519A4 (fr) 2021-08-25
WO2019108860A1 (fr) 2019-06-06
KR20200090801A (ko) 2020-07-29
EP3717519A1 (fr) 2020-10-07
US20200368363A1 (en) 2020-11-26
CN111670200A (zh) 2020-09-15
BR112020010816A2 (pt) 2020-11-10
WO2019108860A4 (fr) 2019-08-01
AU2018374282A1 (en) 2020-06-04
MX2020004806A (es) 2020-10-07
EA202090922A1 (ru) 2021-03-09
IL274817A (en) 2020-07-30
CA3082166A1 (fr) 2019-06-06
CO2020006855A2 (es) 2020-08-31

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