JP7459043B2 - 親和性成熟ｃｄ２２特異的モノクローナル抗体およびその使用 - Google Patents

親和性成熟ｃｄ２２特異的モノクローナル抗体およびその使用 Download PDF

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JP7459043B2
JP7459043B2 JP2021500651A JP2021500651A JP7459043B2 JP 7459043 B2 JP7459043 B2 JP 7459043B2 JP 2021500651 A JP2021500651 A JP 2021500651A JP 2021500651 A JP2021500651 A JP 2021500651A JP 7459043 B2 JP7459043 B2 JP 7459043B2
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antibody
antigen
cell
cells
car
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JP2021530987A5 (enExample
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ディミター エス． ディミトロフ，
ジョンユー ジュー，
スネハ ラマクリシュナ，
テリー ジェイ． フライ，
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United States Department of Health and Human Services
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    • 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
    • C07K16/2803—Immunoglobulins [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
    • 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
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/365—Lactones
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/10—Cellular immunotherapy characterised by the cell type used
    • A61K40/11—T-cells, e.g. tumour infiltrating lymphocytes [TIL] or regulatory T [Treg] cells; Lymphokine-activated killer [LAK] cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/30—Cellular immunotherapy characterised by the recombinant expression of specific molecules in the cells of the immune system
    • A61K40/31—Chimeric antigen receptors [CAR]
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    • A61K40/40—Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
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    • 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
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    • 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
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    • 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
    • A61K47/6851—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 determinant of a tumour cell
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    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/575—Immunoassay; Biospecific binding assay; Materials therefor for cancer
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    • A61K2239/38—Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the dose, timing or administration schedule
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    • A61K2239/00—Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/46—Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the cancer treated
    • A61K2239/48—Blood cells, e.g. leukemia or lymphoma
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    • 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
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    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
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    • 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
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    • 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)
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    • 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
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    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
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    • C—CHEMISTRY; METALLURGY
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    • C07K2319/00—Fusion polypeptide
    • C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/02—Fusion polypeptide containing a localisation/targetting motif containing a signal sequence
    • C—CHEMISTRY; METALLURGY
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    • C07K2319/00—Fusion polypeptide
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JP2021500651A 2018-07-12 2019-07-11 親和性成熟ｃｄ２２特異的モノクローナル抗体およびその使用 Active JP7459043B2 (ja)

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US201862697185P 2018-07-12 2018-07-12
US62/697,185 2018-07-12
PCT/US2019/041401 WO2020014482A1 (en) 2018-07-12 2019-07-11 Affinity matured cd22-specific monoclonal antibody and uses thereof

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JP2021530987A JP2021530987A (ja) 2021-11-18
JP2021530987A5 JP2021530987A5 (enExample) 2022-05-26
JP7459043B2 true JP7459043B2 (ja) 2024-04-01

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US (1) US11939377B2 (enExample)
EP (1) EP3820903A1 (enExample)
JP (1) JP7459043B2 (enExample)
AU (1) AU2019301675B2 (enExample)
CA (1) CA3105694A1 (enExample)
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Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7148147B2 (ja) 2016-10-05 2022-10-05 ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー ブリオスタチン化合物およびその調製方法
WO2020236833A1 (en) * 2019-05-21 2020-11-26 The Board Of Trustees Of The Leland Stanford Junior University Bryostatin compounds for enhancement of immunotherapy
EP4130040A4 (en) * 2020-04-02 2024-05-01 Nanjing Iaso Biotechnology Co., Ltd. Fully human anti-human cd22 chimeric antigen receptor and application thereof
US20230250184A1 (en) * 2020-07-16 2023-08-10 Nanjing Legend Biotech Co., Ltd. Cd22 binding molecules and uses thereof
JP7846667B2 (ja) 2020-07-16 2026-04-15 レジェンド バイオテック アイルランド リミテッド Ｃｄ２０結合分子及びその使用
WO2022042494A1 (zh) * 2020-08-27 2022-03-03 深圳市菲鹏生物治疗股份有限公司 Cd22抗体及其应用
EP4225792A1 (en) 2020-10-08 2023-08-16 Affimed GmbH Trispecific binders
US11965022B2 (en) 2020-12-31 2024-04-23 Sana Biotechnology, Inc. Methods and compositions for modulating CAR-T activity
KR20230151513A (ko) 2021-01-11 2023-11-01 사나 바이오테크놀로지, 인크. Cd8 표적 바이러스 벡터의 용도
US20240226164A1 (en) 2021-05-27 2024-07-11 Sana Biotechnology, Inc. Hypoimmunogenic cells comprising engineered hla-e or hla-g
CA3225283A1 (en) 2021-07-14 2023-01-19 Sonja SCHREPFER Altered expression of y chromosome-linked antigens in hypoimmunogenic cells
JP2024529381A (ja) 2021-07-30 2024-08-06 アフィメド ゲーエムベーハー デュプレックスボディ
EP4381081A1 (en) 2021-08-04 2024-06-12 Sana Biotechnology, Inc. Use of cd4-targeted viral vectors
US20260053851A1 (en) 2021-08-11 2026-02-26 Sana Biotechnology, Inc. Inducible systems for altering gene expression in hypoimmunogenic cells
TW202334221A (zh) 2021-11-03 2023-09-01 德商安富美德有限公司 雙特異性cd16a結合劑
EP4448775A1 (en) 2021-12-17 2024-10-23 Sana Biotechnology, Inc. Modified paramyxoviridae attachment glycoproteins
US20250059239A1 (en) 2021-12-17 2025-02-20 Sana Biotechnology, Inc. Modified paramyxoviridae fusion glycoproteins
WO2023122337A1 (en) 2021-12-23 2023-06-29 Sana Biotechnology, Inc. Chimeric antigen receptor (car) t cells for treating autoimmune disease and associated methods
WO2023150518A1 (en) 2022-02-01 2023-08-10 Sana Biotechnology, Inc. Cd3-targeted lentiviral vectors and uses thereof
EP4479084A1 (en) 2022-02-14 2024-12-25 Sana Biotechnology, Inc. Methods of treating patients exhibiting a prior failed therapy with hypoimmunogenic cells
WO2023193015A1 (en) 2022-04-01 2023-10-05 Sana Biotechnology, Inc. Cytokine receptor agonist and viral vector combination therapies
WO2024000259A1 (zh) * 2022-06-29 2024-01-04 上海吉倍生物技术有限公司 Cd22特异性结合抗体及其制备方法和其在双特异cart上的用途
EP4602174A1 (en) 2022-10-13 2025-08-20 Sana Biotechnology, Inc. Viral particles targeting hematopoietic stem cells
US20260176354A1 (en) * 2022-10-31 2026-06-25 The Asan Foundation Antibody binding to cd22, and bispecific antibody, chimeric antigen receptor and antibody-drug conjugate comprising same, and use thereof
EP4698666A1 (en) 2023-04-18 2026-02-25 Sana Biotechnology, Inc. Universal protein g fusogens and adapter systems thereof and related lipid particles and uses
WO2024220560A1 (en) 2023-04-18 2024-10-24 Sana Biotechnology, Inc. Engineered protein g fusogens and related lipid particles and methods thereof
WO2024220597A2 (en) 2023-04-18 2024-10-24 Sana Biotechnology, Inc. Digital droplet based assay for detecting replication competent lentiviral vector
WO2024220598A2 (en) 2023-04-18 2024-10-24 Sana Biotechnology, Inc. Lentiviral vectors with two or more genomes
WO2025054202A1 (en) 2023-09-05 2025-03-13 Sana Biotechnology, Inc. Method of screening a sample comprising a transgene with a unique barcode
AU2025208175A1 (en) 2024-01-12 2026-06-25 Sana Biotechnology, Inc. Safety switches to control in vitro and in vivo proliferation of cell therapy products
WO2025171383A2 (en) 2024-02-09 2025-08-14 Dispatch Biotherapeutics, Inc. Engineered cancer antigens and related methods and uses
WO2025171388A1 (en) 2024-02-09 2025-08-14 Dispatch Biotherapeutics, Inc. Engineered cancer antigens with modified domains and related methods and uses

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160362472A1 (en) 2015-04-08 2016-12-15 Hans Bitter Cd20 therapies, cd22 therapies, and combination therapies with a cd19 chimeric antigen receptor (car)- expressing cell

Family Cites Families (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896111A (en) 1973-02-20 1975-07-22 Research Corp Ansa macrolides
US4151042A (en) 1977-03-31 1979-04-24 Takeda Chemical Industries, Ltd. Method for producing maytansinol and its derivatives
US4137230A (en) 1977-11-14 1979-01-30 Takeda Chemical Industries, Ltd. Method for the production of maytansinoids
US4235871A (en) 1978-02-24 1980-11-25 Papahadjopoulos Demetrios P Method of encapsulating biologically active materials in lipid vesicles
US4265814A (en) 1978-03-24 1981-05-05 Takeda Chemical Industries Matansinol 3-n-hexadecanoate
US4307016A (en) 1978-03-24 1981-12-22 Takeda Chemical Industries, Ltd. Demethyl maytansinoids
JPS5562090A (en) 1978-10-27 1980-05-10 Takeda Chem Ind Ltd Novel maytansinoid compound and its preparation
JPS55164687A (en) 1979-06-11 1980-12-22 Takeda Chem Ind Ltd Novel maytansinoid compound and its preparation
US4256746A (en) 1978-11-14 1981-03-17 Takeda Chemical Industries Dechloromaytansinoids, their pharmaceutical compositions and method of use
JPS5566585A (en) 1978-11-14 1980-05-20 Takeda Chem Ind Ltd Novel maytansinoid compound and its preparation
JPS55102583A (en) 1979-01-31 1980-08-05 Takeda Chem Ind Ltd 20-acyloxy-20-demethylmaytansinoid compound
JPS55162791A (en) 1979-06-05 1980-12-18 Takeda Chem Ind Ltd Antibiotic c-15003pnd and its preparation
JPS55164685A (en) 1979-06-08 1980-12-22 Takeda Chem Ind Ltd Novel maytansinoid compound and its preparation
JPS55164686A (en) 1979-06-11 1980-12-22 Takeda Chem Ind Ltd Novel maytansinoid compound and its preparation
US4309428A (en) 1979-07-30 1982-01-05 Takeda Chemical Industries, Ltd. Maytansinoids
JPS5645483A (en) 1979-09-19 1981-04-25 Takeda Chem Ind Ltd C-15003phm and its preparation
EP0028683A1 (en) 1979-09-21 1981-05-20 Takeda Chemical Industries, Ltd. Antibiotic C-15003 PHO and production thereof
JPS5645485A (en) 1979-09-21 1981-04-25 Takeda Chem Ind Ltd Production of c-15003pnd
WO1982001188A1 (en) 1980-10-08 1982-04-15 Takeda Chemical Industries Ltd 4,5-deoxymaytansinoide compounds and process for preparing same
US4450254A (en) 1980-11-03 1984-05-22 Standard Oil Company Impact improvement of high nitrile resins
US4315929A (en) 1981-01-27 1982-02-16 The United States Of America As Represented By The Secretary Of Agriculture Method of controlling the European corn borer with trewiasine
US4313946A (en) 1981-01-27 1982-02-02 The United States Of America As Represented By The Secretary Of Agriculture Chemotherapeutically active maytansinoids from Trewia nudiflora
JPS57192389A (en) 1981-05-20 1982-11-26 Takeda Chem Ind Ltd Novel maytansinoid
US4501728A (en) 1983-01-06 1985-02-26 Technology Unlimited, Inc. Masking of liposomes from RES recognition
US4957735A (en) 1984-06-12 1990-09-18 The University Of Tennessee Research Corporation Target-sensitive immunoliposomes- preparation and characterization
US5019369A (en) 1984-10-22 1991-05-28 Vestar, Inc. Method of targeting tumors in humans
US5079163A (en) 1985-03-29 1992-01-07 Cetus Corporation Recombinant ricin toxin fragments
US4689401A (en) 1986-03-06 1987-08-25 Cetus Corporation Method of recovering microbially produced recombinant ricin toxin a chain
US4902505A (en) 1986-07-30 1990-02-20 Alkermes Chimeric peptides for neuropeptide delivery through the blood-brain barrier
US4892827A (en) 1986-09-24 1990-01-09 The United States Of America As Represented By The Department Of Health And Human Services Recombinant pseudomonas exotoxins: construction of an active immunotoxin with low side effects
US4837028A (en) 1986-12-24 1989-06-06 Liposome Technology, Inc. Liposomes with enhanced circulation time
US5004697A (en) 1987-08-17 1991-04-02 Univ. Of Ca Cationized antibodies for delivery through the blood-brain barrier
US5055303A (en) 1989-01-31 1991-10-08 Kv Pharmaceutical Company Solid controlled release bioadherent emulsions
US5208020A (en) 1989-10-25 1993-05-04 Immunogen Inc. Cytotoxic agents comprising maytansinoids and their therapeutic use
US5271961A (en) 1989-11-06 1993-12-21 Alkermes Controlled Therapeutics, Inc. Method for producing protein microspheres
US5188837A (en) 1989-11-13 1993-02-23 Nova Pharmaceutical Corporation Lipsopheres for controlled delivery of substances
US5061620A (en) 1990-03-30 1991-10-29 Systemix, Inc. Human hematopoietic stem cell
US5268164A (en) 1990-04-23 1993-12-07 Alkermes, Inc. Increasing blood-brain barrier permeability with permeabilizer peptides
JP2665827B2 (ja) 1990-05-11 1997-10-22 アメリカ合衆国 低―動物毒性と高殺細胞活性の改良シュードモナス外毒素
US5608039A (en) 1990-10-12 1997-03-04 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Single chain B3 antibody fusion proteins and their uses
US5254342A (en) 1991-09-30 1993-10-19 University Of Southern California Compositions and methods for enhanced transepithelial and transendothelial transport or active agents
WO1993017668A1 (en) 1992-03-12 1993-09-16 Alkermes Controlled Therapeutics, Inc. Controlled release acth containing microspheres
CA2136724A1 (en) 1992-06-18 1993-12-23 Ira H. Pastan Recombinant pseudomonas exotoxin with increased activity
US5534496A (en) 1992-07-07 1996-07-09 University Of Southern California Methods and compositions to enhance epithelial drug transport
US5635483A (en) 1992-12-03 1997-06-03 Arizona Board Of Regents Acting On Behalf Of Arizona State University Tumor inhibiting tetrapeptide bearing modified phenethyl amides
US5780588A (en) 1993-01-26 1998-07-14 Arizona Board Of Regents Elucidation and synthesis of selected pentapeptides
US5514670A (en) 1993-08-13 1996-05-07 Pharmos Corporation Submicron emulsions for delivery of peptides
EP0731106B1 (en) 1993-10-01 2004-11-17 Teikoku Hormone Mfg. Co., Ltd. Dolastatin derivatives
US5773001A (en) 1994-06-03 1998-06-30 American Cyanamid Company Conjugates of methyltrithio antitumor agents and intermediates for their synthesis
US5663149A (en) 1994-12-13 1997-09-02 Arizona Board Of Regents Acting On Behalf Of Arizona State University Human cancer inhibitory pentapeptide heterocyclic and halophenyl amides
US5712374A (en) 1995-06-07 1998-01-27 American Cyanamid Company Method for the preparation of substantiallly monomeric calicheamicin derivative/carrier conjugates
US5714586A (en) 1995-06-07 1998-02-03 American Cyanamid Company Methods for the preparation of monomeric calicheamicin derivative/carrier conjugates
US6296843B1 (en) 1998-04-03 2001-10-02 The Penn State Research Foundation Mutagenized IL 13-based chimeric molecules
ES2260570T3 (es) 1998-08-27 2006-11-01 Spirogen Limited Pirrolobenziodiazepinas dimericas.
AU2004204463B2 (en) 2003-01-10 2009-02-12 Government Of The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services National Institutes Of Health Catalytic domains of beta(1,4)-galactosyltransferase I having altered donor and acceptor specificities, domains that promote in vitro protein folding, and methods for their use
ATE421967T1 (de) 2003-03-31 2009-02-15 Council Scient Ind Res Nichtvernetzende pyrroloä2,1-cüä1, 4übenzodiazepine als potentielle antitumor- agentien und ihre herstellung
AU2004284075A1 (en) 2003-10-22 2005-05-06 Government Of The United States Of America, Represented By The Secretary, Department Of Health And Human Services Pyrrolobenzodiazepine derivatives, compositions comprising the same and methods related thereto
US20070258986A1 (en) 2003-11-19 2007-11-08 Govt of the US as represented by the secretary, Targeted Delivery System for Bioactive Agents
DE602004027291D1 (de) 2003-11-25 2010-07-01 Us Gov Health & Human Serv Mutierte anti-cd22-antikörper und immunkonjugate
GB0404577D0 (en) 2004-03-01 2004-04-07 Spirogen Ltd Pyrrolobenzodiazepines
EP1723152B1 (en) 2004-03-09 2015-02-11 Spirogen Sàrl Pyrrolobenzodiazepines
TW200726776A (en) 2005-07-29 2007-07-16 Friedrich Alexander University Of Erlangen Nuremberg CD33-specific single-chain immunotoxin and methods of use
ATE524489T1 (de) 2005-07-29 2011-09-15 Us Gov Health & Human Serv Mutierte pseudomonas-exotoxine mit reduzierter antigenität
WO2007031741A1 (en) 2005-09-14 2007-03-22 Cambridge Antibody Technology Limited Pseudomonas exotoxin a cd4+ t-cell epitopes
DK1813614T3 (da) 2006-01-25 2012-01-23 Sanofi Sa Cytotoksiske midler, der omfatter nye tomaymycinderivater
ZA200900545B (en) 2006-07-18 2010-03-31 Sanofi Aventis Antagonist antibody against EPHA2 for the treatment of cancer
EP1914242A1 (en) 2006-10-19 2008-04-23 Sanofi-Aventis Novel anti-CD38 antibodies for the treatment of cancer
BRPI0718144B1 (pt) 2006-11-17 2017-04-04 Asahi Kasei Chemicals Corp processo para produzir um isocianato, e, policarbamato de arila
WO2008141274A1 (en) 2007-05-11 2008-11-20 Centocor, Inc. Anti-alpha v immunoliposome composition, methods and uses
PT2019104E (pt) 2007-07-19 2013-12-03 Sanofi Sa Agentes citotóxicos compreendendo novos derivados de tomaimicina e sua utilização terapêutica
DK2197903T3 (en) 2007-09-04 2015-01-05 Us Gov Health & Human Serv Deletions in Domain II from Pseudomonas exotoxin A that reduce non-specific TOXICITY
WO2009124109A1 (en) * 2008-04-04 2009-10-08 The Government Of The U.S. A. As Represented By The Secretary Of The Dept. Of Health &Human Services Human monoclonal antibodies specific for cd22
CA3014224C (en) 2009-02-05 2022-05-24 Immunogen, Inc. Condensed benzodiazepine-indoline derivatives and processes to prepare said derivatives
RU2012114005A (ru) 2009-09-11 2013-10-20 Те Гавернмент Оф Те Юнайтед Стейтс Оф Америка Эз Репризентед Бай Те Секретари Оф Те Департмент Хелт Энд Хьюман Сервисез Усовершенствованный экзотоксин а pseudomonas со сниженной иммуногенностью
PT2528625E (pt) 2010-04-15 2013-10-17 Spirogen Sarl Pirrolobenzodiazepinas e conjugados das mesmas
EP2704739B1 (en) 2011-05-06 2017-07-12 The Government of the United States of America, as represented by the Secretary of the Department of Health and Human Services Recombinant immunotoxin targeting mesothelin
BR112013031262A2 (pt) 2011-06-09 2016-11-22 Us Health "exotoxinas a de pseudomonas com menos epítopos imunogênicos de célula b e t, e seu uso no tratamento e prevenção de câncer, bem como molécula quimérica, ácido nucleico, vetor de expressão, células, composição farmacêutica e métodos para inibir crescimento de célula-alvo e de produção de endotoxinas a de pseudomonas e de molécula quimérica".
JP6267644B2 (ja) * 2011-10-20 2018-01-24 アメリカ合衆国 抗ｃｄ２２キメラ抗原受容体
EP2780039B9 (en) 2011-11-17 2018-04-18 Pfizer Inc Cytotoxic peptides and antibody drug conjugates thereof
US9416190B2 (en) 2012-09-27 2016-08-16 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Mesothelin antibodies and methods for eliciting potent antitumor activity
CN104822705B (zh) * 2012-10-24 2019-07-12 美国卫生和人力服务部 M971嵌合抗原受体
CA2926215A1 (en) 2013-10-06 2015-04-09 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Modified pseudomonas exotoxin a
GB201412658D0 (en) * 2014-07-16 2014-08-27 Ucb Biopharma Sprl Molecules
GB201610512D0 (en) * 2016-06-16 2016-08-03 Autolus Ltd Chimeric antigen receptor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160362472A1 (en) 2015-04-08 2016-12-15 Hans Bitter Cd20 therapies, cd22 therapies, and combination therapies with a cd19 chimeric antigen receptor (car)- expressing cell

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
BIBERACHER et al.，Haematologica，2012年，Vol. 97, No. 5，p.771-779，DOI: 10.3324/haematol.2011.049155
HO et al.，Proceedings of the National Academy of Sciences，2006年，Vol. 103, No. 25，p.9637-9642，DOI: 10.1073/pnas.0603653103
KAWA et al.，mAbs，2011年，Vol. 3, No. 5，p.479-486，DOI: 10.4161/mabs.3.5.17228
XIAO et al.，mAbs，2009年，Vol. 1, No. 3，p.297-303，DOI: 10.4161/mabs.1.3.8113

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