CA3110858A1 - Methods and compositions comprising b7h3 chimeric antigen receptors - Google Patents

Methods and compositions comprising b7h3 chimeric antigen receptors Download PDF

Info

Publication number
CA3110858A1
CA3110858A1 CA3110858A CA3110858A CA3110858A1 CA 3110858 A1 CA3110858 A1 CA 3110858A1 CA 3110858 A CA3110858 A CA 3110858A CA 3110858 A CA3110858 A CA 3110858A CA 3110858 A1 CA3110858 A1 CA 3110858A1
Authority
CA
Canada
Prior art keywords
cell
seq
cells
identity
isolated polynucleotide
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
CA3110858A
Other languages
English (en)
French (fr)
Inventor
Adam Johnson
Michael C. Jensen
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.)
Seattle Childrens Hospital
Original Assignee
Seattle Childrens Hospital
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 Seattle Childrens Hospital filed Critical Seattle Childrens Hospital
Publication of CA3110858A1 publication Critical patent/CA3110858A1/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
    • C07K16/18—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
    • C07K16/2827—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 against B7 molecules, e.g. CD80, CD86
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503—Immunoglobulin superfamily
    • C07K14/7051—T-cell receptor (TcR)-CD3 complex
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503—Immunoglobulin superfamily
    • C07K14/70521—CD28, CD152
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70578—NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/71—Receptors; Cell surface antigens; Cell surface determinants for growth factors; for growth regulators
    • 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
    • C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • 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
    • 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
    • C07K2317/52—Constant or Fc region; Isotype
    • C07K2317/53—Hinge
    • 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
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/03—Fusion polypeptide containing a localisation/targetting motif containing a transmembrane segment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/33—Fusion polypeptide fusions for targeting to specific cell types, e.g. tissue specific targeting, targeting of a bacterial subspecies

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Zoology (AREA)
  • Toxicology (AREA)
  • Cell Biology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Saccharide Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyridine Compounds (AREA)
CA3110858A 2018-08-31 2019-08-29 Methods and compositions comprising b7h3 chimeric antigen receptors Pending CA3110858A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862725599P 2018-08-31 2018-08-31
US62/725,599 2018-08-31
PCT/US2019/048814 WO2020047257A1 (en) 2018-08-31 2019-08-29 Methods and compositions comprising b7h3 chimeric antigen receptors

Publications (1)

Publication Number Publication Date
CA3110858A1 true CA3110858A1 (en) 2020-03-05

Family

ID=69643750

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3110858A Pending CA3110858A1 (en) 2018-08-31 2019-08-29 Methods and compositions comprising b7h3 chimeric antigen receptors

Country Status (8)

Country Link
US (2) US12173071B2 (enExample)
EP (1) EP3844191A4 (enExample)
JP (2) JP7627080B2 (enExample)
CN (1) CN113039206A (enExample)
AU (1) AU2019333149A1 (enExample)
CA (1) CA3110858A1 (enExample)
IL (1) IL281129A (enExample)
WO (1) WO2020047257A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119504997A (zh) 2021-02-09 2025-02-25 苏州宜联生物医药有限公司 生物活性物偶联物及其制备方法和用途
WO2023155808A1 (zh) 2022-02-16 2023-08-24 苏州宜联生物医药有限公司 抗体-艾日布林或其衍生物的偶联物、其中间体、制备方法、药物组合物和用途
WO2023221975A1 (zh) 2022-05-18 2023-11-23 苏州宜联生物医药有限公司 包含蛋白降解剂类生物活性化合物的抗体药物偶联物及其制备方法和用途
KR20250099721A (ko) * 2022-11-04 2025-07-02 티-맥시멈 파마슈티컬 (수저우) 컴퍼니 리미티드 B7h3을 표적으로 하는 범용형 car-t 세포 및 이의 제조 방법과 응용
WO2024106941A1 (ko) * 2022-11-15 2024-05-23 주식회사 셀랩메드 B7-h3 키메라 항원 수용체 및 이의 용도
KR20260017010A (ko) * 2023-04-24 2026-02-04 엘피스 바이오파마슈티컬즈 장갑 항-b7h3 car-t 세포 및 암 치료에 있어서의 그 용도
WO2025235801A1 (en) 2024-05-08 2025-11-13 City Of Hope Antibodies targeted to osteopontin and uses thereof for reducing resistance of solid tumors immune cell therapy
CN119792297B (zh) * 2024-11-11 2026-05-05 中国人民解放军军事科学院军事医学研究院 PNP抑制剂Forodesine在治疗脑肿瘤中的应用

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5827642A (en) 1994-08-31 1998-10-27 Fred Hutchinson Cancer Research Center Rapid expansion method ("REM") for in vitro propagation of T lymphocytes
US10155038B2 (en) * 2007-02-02 2018-12-18 Yale University Cells prepared by transient transfection and methods of use thereof
ES2717629T3 (es) 2009-11-03 2019-06-24 Hope City Receptor del factor de crecimiento epidérmico truncado (EGFRt) para selección de células T transducidas
PH12018501083A1 (en) 2010-03-04 2019-02-18 Macrogenics Inc Antibodies reactive with b7-h3, immunologically active fragments thereof and uses thereof
PH12012501751A1 (en) * 2010-03-04 2012-11-12 Macrogenics Inc Antibodies reactive with b7-h3, immunologically active fragments thereof and uses thereof
PL3824905T3 (pl) 2012-08-20 2025-05-05 Fred Hutchinson Cancer Center Sposób i kompozycje do immunoterapii komórkowej
US9790282B2 (en) * 2013-03-25 2017-10-17 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Anti-CD276 polypeptides, proteins, and chimeric antigen receptors
AU2014342020C1 (en) * 2013-10-31 2019-09-05 Fred Hutchinson Cancer Research Center Modified hematopoietic stem/progenitor and non-T effector cells, and uses thereof
AU2015243849B2 (en) 2014-04-10 2020-12-17 Seattle Children's Hospital (dba Seattle Children's Research Institute) Transgene genetic tags and methods of use
JP6985934B2 (ja) * 2015-04-29 2021-12-22 フレッド ハッチンソン キャンサー リサーチ センター 操作された造血幹細胞／前駆細胞及び非ｔエフェクター細胞、ならびにその使用
US10562952B2 (en) 2015-09-10 2020-02-18 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Anti-CD276 chimeric antigen receptors
WO2017172981A2 (en) * 2016-03-29 2017-10-05 University Of Southern California Chimeric antigen receptors targeting cancer
US10188749B2 (en) * 2016-04-14 2019-01-29 Fred Hutchinson Cancer Research Center Compositions and methods to program therapeutic cells using targeted nucleic acid nanocarriers
US11326182B2 (en) 2016-04-29 2022-05-10 Voyager Therapeutics, Inc. Compositions for the treatment of disease
IL273961B2 (en) * 2017-10-18 2025-04-01 Precigen Inc Polypeptide compositions containing spacers
US12473344B2 (en) * 2018-07-06 2025-11-18 The Board Of Trustees Of The Leland Stanford Junior University Chimeric antigen receptor polypeptides and methods of using same

Also Published As

Publication number Publication date
US20250136697A1 (en) 2025-05-01
AU2019333149A1 (en) 2021-03-25
JP7627080B2 (ja) 2025-02-05
CN113039206A (zh) 2021-06-25
US20210324083A1 (en) 2021-10-21
US12173071B2 (en) 2024-12-24
IL281129A (en) 2021-04-29
EP3844191A1 (en) 2021-07-07
JP2025066785A (ja) 2025-04-23
WO2020047257A1 (en) 2020-03-05
EP3844191A4 (en) 2022-06-15
JP2021534784A (ja) 2021-12-16

Similar Documents

Publication Publication Date Title
US20250136697A1 (en) Methods and compositions comprising b7h3 chimeric antigen receptors
JP7402933B2 (ja) 導入遺伝子の遺伝子タグおよびその使用方法
US20250043013A1 (en) Nucleic acids encoding il-13 receptor alpha 2 (il13ra2) chimeric antigen receptor for tumor specific t cell immunotherapy
EP2884999B2 (en) Method and compositions for cellular immunotherapy
KR102357004B1 (ko) 입양 세포 면역요법의 효능을 강화하기 위한 조성물 및 방법
KR20190036551A (ko) Pro-m2 대식세포 분자의 억제제를 병용하는, 키메라 항원 수용체를 이용한 암의 치료
KR20210118426A (ko) 양자 세포 요법을 위한 표적화된 공자극을 제공하는 수용체
KR20220004076A (ko) 리툭시맙-내성 키메라 항원 수용체 및 이의 용도
TW202122574A (zh) 含有ｎｅｆ的ｔ細胞及其產生方法
TWI840766B (zh) 改善免疫細胞功能
EP4355340A1 (en) Receptors providing targeted costimulation for adoptive cell therapy
KR20240007204A (ko) 키메라 항원 수용체 및 이를 포함하는 변형된 세포
CN117157329A (zh) 融合蛋白及其用途
JP2025535029A (ja) 新規の抗メソテリンキメラ抗原受容体及び修飾免疫細胞
WO2024052318A1 (en) Novel dual split car-t cells for the treatment of cd38-positive hematological malignancies
HK40103403A (zh) 融合蛋白及其用途
BR112016023507B1 (pt) Polipeptídeo isolado que compreende um domínio extracelular de um polipeptídeo her2

Legal Events

Date Code Title Description
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-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20240805

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: 20240805

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: 20240805

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P11-P101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - VOLUNTARY AMENDMENT

Effective date: 20240823

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: 20240826

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: 20241104

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: 20241113

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: 20241129

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20241129

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20241129

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: 20250414

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: 20250507

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 6TH ANNIV.) - STANDARD

Year of fee payment: 6

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: 20250704

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: 20250704

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: 20260305