SG11202002508XA - Novel bispecific cd3/cd19 polypeptide complexes - Google Patents

Novel bispecific cd3/cd19 polypeptide complexes

Info

Publication number
SG11202002508XA
SG11202002508XA SG11202002508XA SG11202002508XA SG11202002508XA SG 11202002508X A SG11202002508X A SG 11202002508XA SG 11202002508X A SG11202002508X A SG 11202002508XA SG 11202002508X A SG11202002508X A SG 11202002508XA SG 11202002508X A SG11202002508X A SG 11202002508XA
Authority
SG
Singapore
Prior art keywords
polypeptide complexes
novel bispecific
bispecific
novel
polypeptide
Prior art date
Application number
SG11202002508XA
Inventor
Jieying Liu
Jianqing Xu
Zhuozhi Wang
Qin Mei
Jing Li
Original Assignee
Wuxi Biologics Ireland Ltd
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 Wuxi Biologics Ireland Ltd filed Critical Wuxi Biologics Ireland Ltd
Publication of SG11202002508XA publication Critical patent/SG11202002508XA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/46—Hybrid immunoglobulins
    • C07K16/468—Immunoglobulins having two or more different antigen binding sites, e.g. multifunctional antibodies
    • 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
    • C07K16/2896—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against molecules with a "CD"-designation, not provided for elsewhere
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/14—Blood; Artificial blood
    • A61K35/17—Lymphocytes; B-cells; T-cells; Natural killer cells; Interferon-activated or cytokine-activated lymphocytes
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/02—Antineoplastic agents specific for leukemia
    • 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
    • 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
    • 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
    • C07K16/2809—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 the T-cell receptor (TcR)-CD3 complex
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57407—Specifically defined cancers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57407—Specifically defined cancers
    • G01N33/57415—Specifically defined cancers of breast
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57407—Specifically defined cancers
    • G01N33/57419—Specifically defined cancers of colon
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57407—Specifically defined cancers
    • G01N33/57423—Specifically defined cancers of lung
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57407—Specifically defined cancers
    • G01N33/5743—Specifically defined cancers of skin, e.g. melanoma
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57407—Specifically defined cancers
    • G01N33/57434—Specifically defined cancers of prostate
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57407—Specifically defined cancers
    • G01N33/57438—Specifically defined cancers of liver, pancreas or kidney
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57407—Specifically defined cancers
    • G01N33/57442—Specifically defined cancers of the uterus and endometrial
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57407—Specifically defined cancers
    • G01N33/57446—Specifically defined cancers of stomach or intestine
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57407—Specifically defined cancers
    • G01N33/57449—Specifically defined cancers of ovaries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6854—Immunoglobulins
    • G01N33/6857—Antibody fragments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6872—Intracellular protein regulatory factors and their receptors, e.g. including ion channels
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • 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
    • C07K2317/30—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
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/35—Valency
    • 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
    • C07K2317/522—CH1 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
    • C07K2317/524—CH2 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
    • C07K2317/526—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
    • C07K2317/50—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
    • C07K2317/565—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
    • 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
    • C07K2317/70—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
    • C07K2317/732—Antibody-dependent cellular cytotoxicity [ADCC]
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/705—Assays involving receptors, cell surface antigens or cell surface determinants
    • G01N2333/70596—Molecules with a "CD"-designation not provided for elsewhere in G01N2333/705
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/52—Predicting or monitoring the response to treatment, e.g. for selection of therapy based on assay results in personalised medicine; Prognosis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oncology (AREA)
  • Genetics & Genomics (AREA)
  • Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Hospice & Palliative Care (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Epidemiology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Virology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
SG11202002508XA 2017-09-22 2018-09-20 Novel bispecific cd3/cd19 polypeptide complexes SG11202002508XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2017103032 2017-09-22
PCT/CN2018/106776 WO2019057124A1 (en) 2017-09-22 2018-09-20 Novel bispecific cd3/cd19 polypeptide complexes

Publications (1)

Publication Number Publication Date
SG11202002508XA true SG11202002508XA (en) 2020-04-29

Family

ID=65810094

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202002508XA SG11202002508XA (en) 2017-09-22 2018-09-20 Novel bispecific cd3/cd19 polypeptide complexes

Country Status (14)

Country Link
US (1) US11365254B2 (en)
EP (1) EP3684817A4 (en)
JP (1) JP7185696B2 (en)
KR (1) KR20200055740A (en)
CN (1) CN109535257B (en)
AU (1) AU2018337142A1 (en)
BR (1) BR112020005675A2 (en)
CA (1) CA3075376A1 (en)
IL (1) IL273424B2 (en)
MA (1) MA50185A (en)
MX (1) MX2020003144A (en)
SG (1) SG11202002508XA (en)
TW (1) TWI732136B (en)
WO (1) WO2019057124A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11202010977QA (en) 2018-05-16 2020-12-30 Janssen Biotech Inc Methods of treating cancers and enhancing efficacy of t cell redirecting therapeutics
WO2020057610A1 (en) * 2018-09-20 2020-03-26 Wuxi Biologics (Shanghai) Co., Ltd. Novel bispecific anti-ctla-4/pd-1 polypeptide complexes
US20220162312A1 (en) * 2019-01-28 2022-05-26 WuXi Biologics Ireland Limited Novel bispecific cd3/cd20 polypeptide complexes
AU2020270888A1 (en) * 2019-04-08 2021-11-04 Memorial Sloan Kettering Cancer Center CD19 antibodies and methods of using the same
KR20220041851A (en) * 2019-07-19 2022-04-01 우시 바이올로직스 아일랜드 리미티드 Polypeptide complexes for conjugation and uses thereof
TWI774137B (en) * 2019-11-26 2022-08-11 大陸商上海岸邁生物科技有限公司 Antibodies against CD3 and BCMA and bispecific binding proteins prepared therefrom
US20230067182A1 (en) * 2019-11-29 2023-03-02 Boe Technology Group Co., Ltd. Data Processing Device and Method, and Computer Readable Storage Medium
AU2021213735A1 (en) 2020-01-30 2022-09-22 Umoja Biopharma, Inc. Bispecific transduction enhancer
CN115734969A (en) * 2020-04-13 2023-03-03 上海药明生物技术有限公司 Purification of bispecific antibodies
KR20230133878A (en) * 2021-01-19 2023-09-19 우시 바이올로직스 아일랜드 리미티드 Polypeptide complex with improved stability and expression
MX2023008831A (en) 2021-01-27 2023-10-19 Umoja Biopharma Inc Lentivirus for generating cells expressing anti-cd19 chimeric antigen receptor.
EP4284512A1 (en) 2021-01-28 2023-12-06 Regeneron Pharmaceuticals, Inc. Compositions and methods for treating cytokine release syndrome
WO2023036137A1 (en) * 2021-09-10 2023-03-16 Wuxi Biologics (Shanghai) Co. Ltd. Process for preparing highly homogenous antibody-drug conjugates for engineered antibodies
WO2023201226A1 (en) 2022-04-11 2023-10-19 Regeneron Pharmaceuticals, Inc. Compositions and methods for universal tumor cell killing
AU2023272490A1 (en) 2022-05-17 2024-12-12 Umoja Biopharma, Inc. Manufacturing viral particles
WO2023246911A1 (en) * 2022-06-24 2023-12-28 北京可瑞生物科技有限公司 T cell receptor-based bispecific polypeptide molecule and use thereof
WO2024173830A2 (en) 2023-02-17 2024-08-22 Regeneron Pharmaceuticals, Inc. Induced nk cells responsive to cd3/taa bispecific antibodies

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5906936A (en) 1988-05-04 1999-05-25 Yeda Research And Development Co. Ltd. Endowing lymphocytes with antibody specificity
DE69531148T2 (en) 1994-01-31 2004-04-29 Trustees Of Boston University, Boston LIBRARIES MADE OF POLYCLONAL ANTIBODIES
IL160359A0 (en) 2001-08-31 2004-07-25 Avidex Ltd Soluble t cell receptor
GB0226227D0 (en) 2002-11-09 2002-12-18 Avidex Ltd Receptors
EP1558643B1 (en) 2002-11-09 2009-05-27 Immunocore Ltd. T cell receptor display
GB0304068D0 (en) 2003-02-22 2003-03-26 Avidex Ltd Substances
ATE517914T1 (en) 2004-03-08 2011-08-15 Zymogenetics Inc DIMERIC FUSION PROTEINS AND MATERIALS AND METHODS FOR THE PRODUCTION THEREOF
CA2566363C (en) 2004-05-19 2014-12-16 Avidex Ltd High affinity ny-eso t cell receptor
US20080274133A1 (en) 2004-11-18 2008-11-06 Avidex Ltd. Soluble Bifunctional Proteins
CA2623391A1 (en) 2005-09-22 2007-03-29 Yeda Research Development Co. Ltd. Immunogenic fragments of t-cell receptor constant domains and peptides derived therefrom
WO2007085814A1 (en) 2006-01-24 2007-08-02 Domantis Limited Fusion proteins that contain natural junctions
WO2008119353A1 (en) 2007-03-29 2008-10-09 Genmab A/S Bispecific antibodies and methods for production thereof
GB0911566D0 (en) * 2009-07-03 2009-08-12 Immunocore Ltd T cell receptors
ME02947B (en) 2009-10-27 2018-04-20 Amgen Res Munich Gmbh Dosage regimen for administering a cd19xcd3 bispecific antibody
EP2688909A2 (en) 2011-03-25 2014-01-29 Glenmark Pharmaceuticals S.A. Hetero-dimeric immunoglobulins
WO2013041865A1 (en) 2011-09-22 2013-03-28 Immunocore Limited T cell receptors
WO2014014796A1 (en) 2012-07-18 2014-01-23 Eli Lilly And Company Multi-specific igg-(fab)2 constructs containing t-cell receptor constant domains
CN105017422A (en) * 2014-04-30 2015-11-04 山东百因制药技术有限公司 Anti-CD3/anti-CD19 dual-specific antibody and application thereof
TWI805109B (en) * 2014-08-28 2023-06-11 美商奇諾治療有限公司 Antibodies and chimeric antigen receptors specific for cd19
BR112017005245A2 (en) 2014-09-19 2017-12-12 Regeneron Pharma genetically modified nonhuman animal, methods for producing t cell, t cell hybridoma, nucleic acid, specific antibody, human cell, genetically modified nonhuman animal and for inducing an immune response, cell, t cell hybridoma, acid nucleic acid, specific antibody, chimeric antigen receptor, non-human embryo, chimeric antigen receptor locus, and nucleic acid composition.
TN2017000106A1 (en) 2014-09-26 2018-07-04 Macrogenics Inc Bi-specific monovalent diabodies that are capable of binding cd19 and cd3, and uses thereof
AU2015366166B2 (en) * 2014-12-19 2021-08-05 Chiome Bioscience, Inc Fusion protein comprising three binding domains to 5T4 and CD3
CN104829726B (en) 2015-01-21 2019-03-05 武汉友芝友生物制药有限公司 A kind of building and application of bispecific antibody CD19XCD3
WO2017027392A1 (en) * 2015-08-07 2017-02-16 Novartis Ag Treatment of cancer using chimeric cd3 receptor proteins
WO2017053469A2 (en) * 2015-09-21 2017-03-30 Aptevo Research And Development Llc Cd3 binding polypeptides
CN108026177B (en) * 2015-10-02 2021-11-26 豪夫迈·罗氏有限公司 Bispecific anti-CD 19XCD 3T cell activating antigen binding molecules
WO2017059900A1 (en) 2015-10-07 2017-04-13 Biontech Cell & Gene Therapies Gmbh Antigen receptors and uses thereof
EP3842450A1 (en) 2015-10-23 2021-06-30 Eureka Therapeutics, Inc. Antibody/t-cell receptor chimeric constructs and uses thereof
CN106883298B (en) 2015-12-16 2021-12-17 上海康岱生物医药技术股份有限公司 Bispecific conjugated antibodies, methods of making and uses thereof
EP3394092A1 (en) 2015-12-23 2018-10-31 Fred Hutchinson Cancer Research Center High affinity t cell receptors and uses thereof
WO2017192536A1 (en) 2016-05-02 2017-11-09 University Of Kansas Eliminating mhc restriction from the t cell receptor as a strategy for immunotherapy
EP3684806A4 (en) 2017-09-21 2021-09-22 Wuxi Biologics (Cayman) Inc. Novel anti-cd3epsilon antibodies
US11845796B2 (en) 2017-09-22 2023-12-19 WuXi Biologics Ireland Limited Bispecific polypeptide complexes

Also Published As

Publication number Publication date
IL273424B1 (en) 2024-05-01
KR20200055740A (en) 2020-05-21
JP2020534035A (en) 2020-11-26
CN109535257A (en) 2019-03-29
MA50185A (en) 2020-07-29
EP3684817A1 (en) 2020-07-29
RU2020114236A (en) 2021-10-22
AU2018337142A8 (en) 2020-05-14
US11365254B2 (en) 2022-06-21
RU2020114236A3 (en) 2021-12-08
IL273424B2 (en) 2024-09-01
TW201920292A (en) 2019-06-01
BR112020005675A2 (en) 2020-10-20
CN109535257B (en) 2021-05-28
AU2018337142A1 (en) 2020-05-07
US20200283523A1 (en) 2020-09-10
IL273424A (en) 2020-05-31
CA3075376A1 (en) 2019-03-28
TWI732136B (en) 2021-07-01
MX2020003144A (en) 2020-07-28
JP7185696B2 (en) 2022-12-07
WO2019057124A1 (en) 2019-03-28
EP3684817A4 (en) 2021-06-09

Similar Documents

Publication Publication Date Title
IL273424A (en) Novel bispecific cd3/cd19 polypeptide complexes
IL273217A (en) Novel bispecific polypeptide complexes
IL279235A (en) Dll3-cd3 bispecific antibodies
ZA202203250B (en) Cd3 binding antibodies
ZA202001139B (en) Bispecific 2+1 contorsbodies
IL263840A (en) Cd3 binding antibodies
HRP20181802T1 (en) Human cd3 binding antibody
IL256562A (en) Humanized or chimeric cd3 antibodies
PL3519437T3 (en) Bispecific antibodies against p95her2
IL280882A (en) Engineered bispecific proteins
GB201710838D0 (en) Bispecific antibodies
IL270941A (en) Bispecific antibodies that bind cd 123 cd3
ZA202004908B (en) Bispecific antibody
IL282355A (en) Exosome-targeting bispecific antibodies
IL269577B (en) Anti-pd-l1-anti-tim-3 bispecific antibodies
IL286757A (en) Bispecific antibodies
IL274676A (en) Bispecific antigen binding construct
SG11201610594WA (en) Anti-il4-il 13 bispecific antibodies
ZA202206008B (en) Bispecific anti-ccl2 antibodies
IL272676B (en) Anti-il4-il 13 bispecific antibodies
HK1255635A1 (en) Humanized or chimeric cd3 antibodies