PE20151893A1 - Tratamiento del cancer usando anticuerpos que se unen a grp78 en la superficie celular - Google Patents

Tratamiento del cancer usando anticuerpos que se unen a grp78 en la superficie celular

Info

Publication number
PE20151893A1
PE20151893A1 PE2015002015A PE2015002015A PE20151893A1 PE 20151893 A1 PE20151893 A1 PE 20151893A1 PE 2015002015 A PE2015002015 A PE 2015002015A PE 2015002015 A PE2015002015 A PE 2015002015A PE 20151893 A1 PE20151893 A1 PE 20151893A1
Authority
PE
Peru
Prior art keywords
antibodies
grp78
antigen
binding fragments
tumor cells
Prior art date
Application number
PE2015002015A
Other languages
English (en)
Inventor
Parkash Gill
Ren Liu
Original Assignee
Parkash Gill
Ren Liu
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51581763&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PE20151893(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Parkash Gill, Ren Liu filed Critical Parkash Gill
Publication of PE20151893A1 publication Critical patent/PE20151893A1/es

Links

Classifications

    • 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
    • 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
    • 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
    • A61K47/68031—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being an auristatin
    • 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
    • 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
    • A61K47/6851—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
    • 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
    • A61K47/6891—Pre-targeting systems involving an antibody for targeting specific cells
    • A61K47/6897—Pre-targeting systems with two or three steps using antibody conjugates; Ligand-antiligand therapies
    • A61K47/6898—Pre-targeting systems with two or three steps using antibody conjugates; Ligand-antiligand therapies using avidin- or biotin-conjugated antibodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/001—Preparation for luminescence or biological staining
    • A61K49/0013—Luminescence
    • A61K49/0017—Fluorescence in vivo
    • A61K49/0019—Fluorescence in vivo characterised by the fluorescent group, e.g. oligomeric, polymeric or dendritic molecules
    • A61K49/0021—Fluorescence in vivo characterised by the fluorescent group, e.g. oligomeric, polymeric or dendritic molecules the fluorescent group being a small organic molecule
    • A61K49/0032—Methine dyes, e.g. cyanine dyes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/001—Preparation for luminescence or biological staining
    • A61K49/0013—Luminescence
    • A61K49/0017—Fluorescence in vivo
    • A61K49/005—Fluorescence in vivo characterised by the carrier molecule carrying the fluorescent agent
    • A61K49/0058—Antibodies
    • 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
    • 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
    • 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
    • C07K16/30—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • 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
    • C07K16/30—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C07K16/3015—Breast
    • 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
    • C07K16/30—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C07K16/3023—Lung
    • 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
    • C07K16/30—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C07K16/303—Liver or Pancreas
    • 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
    • C07K16/30—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C07K16/3069—Reproductive system, e.g. ovaria, uterus, testes, 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
    • G01N33/57484—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumor, cancer, neoplasia, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides, metabolites
    • G01N33/57492—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumor, cancer, neoplasia, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides, metabolites involving compounds localized on the membrane of tumor or cancer cells
    • 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
    • C07K2317/30—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
    • C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/54—F(ab')2
    • 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
    • C07K2317/60—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
    • C07K2317/60—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
    • C07K2317/626—Diabody or triabody
    • 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
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/77—Internalization into the cell
    • 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
    • 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

Abstract

La presente solicitud proporciona, entre otros, anticuerpos o fragmentos de union a antigeno de los mismos, dirigidos al GRP78 de superficie celular expresado en celulas tumorales, celulas tumorales endoteliales y celulas cancerosas en estadio inicial. Estos anticuerpos anti GRP78 y fragmentos de union a antigeno de los mismos tienen una alta afinidad por GRP78 y son menos inmunogenicos en comparacion a sus anticuerpos parentales no modificados en una especie determinada, por ejemplo la humana y funcionan para inhibir GRP78. De forma relevante, estos nuevos anticuerpos aislados y fragmentos de union a antigeno de los mismos atenuan la senalizacion P13K y promueven la apoptosis en celulas tumorales, mientras que al mismo tiempo no afectan a las celulas normales. Estos anticuerpos y fragmentos de union a antigeno de los mismos son utiles para tratamientos terapeuticos para el cancer dirigidos a UPR
PE2015002015A 2013-03-14 2014-03-14 Tratamiento del cancer usando anticuerpos que se unen a grp78 en la superficie celular PE20151893A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361781395P 2013-03-14 2013-03-14

Publications (1)

Publication Number Publication Date
PE20151893A1 true PE20151893A1 (es) 2015-12-30

Family

ID=51581763

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2015002015A PE20151893A1 (es) 2013-03-14 2014-03-14 Tratamiento del cancer usando anticuerpos que se unen a grp78 en la superficie celular

Country Status (14)

Country Link
US (4) US20160185853A1 (es)
EP (1) EP2970443A4 (es)
JP (1) JP2016520527A (es)
KR (1) KR20160043927A (es)
CN (1) CN105452292A (es)
AU (1) AU2014236309A1 (es)
BR (1) BR112015023212A2 (es)
CA (1) CA2906688A1 (es)
MX (1) MX2015012922A (es)
PE (1) PE20151893A1 (es)
PH (1) PH12015502112A1 (es)
RU (1) RU2015142815A (es)
SG (1) SG11201507563SA (es)
WO (1) WO2014153056A2 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112015023212A2 (pt) 2013-03-14 2017-11-21 Gill Parkash tratamento do câncer utilizando anticorpos que se ligam à grp78 da superfície celular
US20180360799A1 (en) * 2015-05-08 2018-12-20 Oklahoma Medical Research Foundation Nitrofuran Derivatives That Induce Apoptosis in Breast Cancer Cells by Activating Protein Expression
WO2017100620A1 (en) * 2015-12-11 2017-06-15 Sanford Health Reagents and methods for monitoring breast cancer therapy
WO2018022479A1 (en) * 2016-07-25 2018-02-01 Biogen Ma Inc. Anti-hspa5 (grp78) antibodies and uses thereof
JP2020518240A (ja) * 2017-01-17 2020-06-25 ザ テキサス エー アンド エム ユニバーシティー システム 標的細胞のエンドリソソーム区画へのカーゴ分子の送達の向上のためのエンドリソソーム標的化コンジュゲート
WO2019074343A1 (ko) 2017-10-13 2019-04-18 주식회사 나이벡 고효율 줄기세포 선별을 위한 grp78 유래 펩타이드
US20210009946A1 (en) * 2017-10-13 2021-01-14 Nibec Co., Ltd. Method for selecting highly efficient stem cell, using protein marker grp78
CN108103192B (zh) * 2017-11-20 2021-08-13 广东医科大学 一种基于检测外周血grp78基因启动子甲基化的癌症早期筛查试剂盒
CN107998398A (zh) * 2017-12-26 2018-05-08 广东省中医院 Grp78基因在提高肿瘤干细胞化疗敏感性药物中的应用
EP3934681A4 (en) * 2019-03-06 2023-12-20 Deka Biosciences, Inc. IL-10 VARIANT MOLECULES AND METHODS OF TREATMENT OF INFLAMMATORY DISEASE AND ONCOLOGY
EP3999547A4 (en) * 2019-07-16 2023-07-12 Washington University ANTI-GRP78 ANTIBODIES AND METHODS OF USE THEREOF
WO2021163097A1 (en) * 2020-02-14 2021-08-19 Chang Gung Memorial Hospital Tandem repeat cancer-targeting peptides for molecular conjugation or engineering and uses thereof in cancer theranostics
CN116322785A (zh) 2020-07-20 2023-06-23 德卡生物科学公司 包含il-10的双细胞因子融合蛋白
KR102511416B1 (ko) 2020-09-18 2023-03-17 주식회사 하울바이오 Grp78에 특이적으로 결합하는 항체 및 이의 용도
WO2023056302A1 (en) * 2021-09-28 2023-04-06 Actinium Pharmaceuticals, Inc. Radioconjugates targeting grp78 for use in the treatment of cancer
CN114163526B (zh) * 2021-11-12 2022-06-21 深圳市人民医院 一种靶向葡萄糖调节蛋白78的纳米抗体及其应用
WO2023215768A2 (en) * 2022-05-03 2023-11-09 Mbrace Therapeutics, Inc. Methods of recombinant antibody production and related cell systems

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL154598B (nl) 1970-11-10 1977-09-15 Organon Nv Werkwijze voor het aantonen en bepalen van laagmoleculire verbindingen en van eiwitten die deze verbindingen specifiek kunnen binden, alsmede testverpakking.
US3901654A (en) 1971-06-21 1975-08-26 Biological Developments Receptor assays of biologically active compounds employing biologically specific receptors
US3817827A (en) 1972-03-30 1974-06-18 Scott Paper Co Soft absorbent fibrous webs containing elastomeric bonding material and formed by creping and embossing
US4098876A (en) 1976-10-26 1978-07-04 Corning Glass Works Reverse sandwich immunoassay
US4474893A (en) 1981-07-01 1984-10-02 The University of Texas System Cancer Center Recombinant monoclonal antibodies
US4816567A (en) 1983-04-08 1989-03-28 Genentech, Inc. Recombinant immunoglobin preparations
JPS6147500A (ja) 1984-08-15 1986-03-07 Res Dev Corp Of Japan キメラモノクロ−ナル抗体及びその製造法
EP0173494A3 (en) 1984-08-27 1987-11-25 The Board Of Trustees Of The Leland Stanford Junior University Chimeric receptors by dna splicing and expression
GB8422238D0 (en) 1984-09-03 1984-10-10 Neuberger M S Chimeric proteins
JPS61134325A (ja) 1984-12-04 1986-06-21 Teijin Ltd ハイブリツド抗体遺伝子の発現方法
US5225539A (en) 1986-03-27 1993-07-06 Medical Research Council Recombinant altered antibodies and methods of making altered antibodies
US6548640B1 (en) 1986-03-27 2003-04-15 Btg International Limited Altered antibodies
WO1988007089A1 (en) 1987-03-18 1988-09-22 Medical Research Council Altered antibodies
US5223409A (en) 1988-09-02 1993-06-29 Protein Engineering Corp. Directed evolution of novel binding proteins
GB8823869D0 (en) 1988-10-12 1988-11-16 Medical Res Council Production of antibodies
US5530101A (en) 1988-12-28 1996-06-25 Protein Design Labs, Inc. Humanized immunoglobulins
US5859205A (en) 1989-12-21 1999-01-12 Celltech Limited Humanised antibodies
US6075181A (en) 1990-01-12 2000-06-13 Abgenix, Inc. Human antibodies derived from immunized xenomice
US6673986B1 (en) 1990-01-12 2004-01-06 Abgenix, Inc. Generation of xenogeneic antibodies
WO1991010741A1 (en) 1990-01-12 1991-07-25 Cell Genesys, Inc. Generation of xenogeneic antibodies
US6150584A (en) 1990-01-12 2000-11-21 Abgenix, Inc. Human antibodies derived from immunized xenomice
US5427908A (en) 1990-05-01 1995-06-27 Affymax Technologies N.V. Recombinant library screening methods
GB9015198D0 (en) 1990-07-10 1990-08-29 Brien Caroline J O Binding substance
WO1992020791A1 (en) 1990-07-10 1992-11-26 Cambridge Antibody Technology Limited Methods for producing members of specific binding pairs
US5545806A (en) 1990-08-29 1996-08-13 Genpharm International, Inc. Ransgenic non-human animals for producing heterologous antibodies
EP0564531B1 (en) 1990-12-03 1998-03-25 Genentech, Inc. Enrichment method for variant proteins with altered binding properties
ES2330052T3 (es) 1991-03-01 2009-12-03 Dyax Corporation Proteina quimerica que comprende micro-proteinas que tienen dos o mas puentes disulfuro y relaizaciones de las mismas.
EP0580737B1 (en) 1991-04-10 2004-06-16 The Scripps Research Institute Heterodimeric receptor libraries using phagemids
JP4124480B2 (ja) 1991-06-14 2008-07-23 ジェネンテック・インコーポレーテッド 免疫グロブリン変異体
DE4122599C2 (de) 1991-07-08 1993-11-11 Deutsches Krebsforsch Phagemid zum Screenen von Antikörpern
US5565332A (en) 1991-09-23 1996-10-15 Medical Research Council Production of chimeric antibodies - a combinatorial approach
US6025165A (en) 1991-11-25 2000-02-15 Enzon, Inc. Methods for producing multivalent antigen-binding proteins
CA2140638C (en) 1992-07-24 2010-05-04 Raju Kucherlapati Generation of xenogeneic antibodies
US6074642A (en) 1994-05-02 2000-06-13 Alexion Pharmaceuticals, Inc. Use of antibodies specific to human complement component C5 for the treatment of glomerulonephritis
US6091001A (en) 1995-03-29 2000-07-18 Abgenix, Inc. Production of antibodies using Cre-mediated site-specific recombination
US6130364A (en) 1995-03-29 2000-10-10 Abgenix, Inc. Production of antibodies using Cre-mediated site-specific recombination
WO1996033266A1 (en) 1995-04-21 1996-10-24 Cell Genesys, Inc. Generation of large genomic dna deletions
CA2219361C (en) 1995-04-27 2012-02-28 Abgenix, Inc. Human antibodies derived from immunized xenomice
EP0823941A4 (en) 1995-04-28 2001-09-19 Abgenix Inc HUMAN ANTIBODIES DERIVED FROM IMMUNIZED XENO MOUSES
US6440418B1 (en) * 1995-11-07 2002-08-27 Idec Pharmaceuticals Corporation Methods of treating autoimmune diseases with gp39-specific antibodies
US5714352A (en) 1996-03-20 1998-02-03 Xenotech Incorporated Directed switch-mediated DNA recombination
US5916771A (en) 1996-10-11 1999-06-29 Abgenix, Inc. Production of a multimeric protein by cell fusion method
EP1500329B1 (en) 1996-12-03 2012-03-21 Amgen Fremont Inc. Human antibodies that specifically bind human TNF alpha
US6235883B1 (en) 1997-05-05 2001-05-22 Abgenix, Inc. Human monoclonal antibodies to epidermal growth factor receptor
EP1060193A2 (en) 1998-03-03 2000-12-20 Abgenix, Inc. Cd147 binding molecules as therapeutics
US20020029391A1 (en) 1998-04-15 2002-03-07 Claude Geoffrey Davis Epitope-driven human antibody production and gene expression profiling
CA2341029A1 (en) 1998-08-17 2000-02-24 Abgenix, Inc. Generation of modified molecules with increased serum half-lives
ES2340745T3 (es) 1998-12-23 2010-06-08 Pfizer Inc. Anticuerpos monoclonales humanos contra ctla-4.
US20020039583A1 (en) * 1999-09-30 2002-04-04 Subjeck John R. Stress protein compositions and methods for prevention and treatment of cancer and infectious disease
EP1689774A4 (en) * 2003-10-14 2007-10-10 Univ Laval SPERM PROTECTIVE POLYPEPTIDES AND ITS APPLICATIONS
CN101951953A (zh) * 2007-02-27 2011-01-19 株式会社未来创药研究所 含抗grp78抗体作为有效成分的药物组合物
JP5805538B2 (ja) * 2008-11-07 2015-11-04 リサーチ ディベロップメント ファウンデーション Ｃｒｉｐｔｏ／ＧＳＰ７８複合体形成およびシグナル伝達を阻害するための組成物および方法
US20110207917A1 (en) * 2009-02-09 2011-08-25 Patrys Limited Sam-6 variants, target and methods of use
US20110059111A1 (en) * 2009-09-01 2011-03-10 Los Angeles Biomedical Research Institute At Harbor-Ucla Medical Center Mammalian receptors as targets for antibody and active vaccination therapy against mold infections
IT1395574B1 (it) 2009-09-14 2012-10-16 Guala Dispensing Spa Dispositivo di erogazione
KR101846590B1 (ko) 2010-06-11 2018-04-09 교와 핫꼬 기린 가부시키가이샤 항 ｔｉｍ-3 항체
US20130309664A1 (en) * 2011-05-12 2013-11-21 University Of Pittsburgh- Of The Commonwealth System Of Higher Education Heat shock proteins as autoantigens
BR112015023212A2 (pt) 2013-03-14 2017-11-21 Gill Parkash tratamento do câncer utilizando anticorpos que se ligam à grp78 da superfície celular

Also Published As

Publication number Publication date
WO2014153056A3 (en) 2015-01-22
CA2906688A1 (en) 2014-09-25
WO2014153056A8 (en) 2015-11-26
US20210277107A1 (en) 2021-09-09
US10851161B2 (en) 2020-12-01
BR112015023212A2 (pt) 2017-11-21
EP2970443A2 (en) 2016-01-20
EP2970443A4 (en) 2017-01-11
KR20160043927A (ko) 2016-04-22
US11845792B2 (en) 2023-12-19
WO2014153056A2 (en) 2014-09-25
US20160185853A1 (en) 2016-06-30
PH12015502112A1 (en) 2016-01-11
AU2014236309A1 (en) 2015-10-29
RU2015142815A (ru) 2017-04-12
US20200140541A1 (en) 2020-05-07
JP2016520527A (ja) 2016-07-14
SG11201507563SA (en) 2015-10-29
US20180094054A1 (en) 2018-04-05
MX2015012922A (es) 2016-04-04
CN105452292A (zh) 2016-03-30

Similar Documents

Publication Publication Date Title
PE20151893A1 (es) Tratamiento del cancer usando anticuerpos que se unen a grp78 en la superficie celular
CO2020015255A2 (es) Métodos y composiciones para tratar el cáncer
EA201690617A1 (ru) Комбинирование anti-lag-3-антител и анти-pd-1-антител для лечения опухолей
EA201790413A1 (ru) Антитела против tigit
EA201691824A1 (ru) АНТИТЕЛА ПРОТИВ EGFRvIII И ИХ ПРИМЕНЕНИЯ
EA201690206A1 (ru) Терапевтически активные соединения и способы их применения
EA202091540A1 (ru) Антитела к lilrb2
EA201171374A1 (ru) Антитела против cd100 и способы их применения
EA201591611A1 (ru) Конъюгаты антитело-лекарственное средство
EA201992251A1 (ru) Противораковые вакцины и способы лечения с их применением
MX2020008976A (es) Biomarcadores y su uso en el tratamiento de condiciones relacionadas con pd-1 y pd-l1.
BR112015021423A2 (pt) métodos de tratamento de câncer, de células de câncer e de câncer resistente a antagonista de egfr, métodos de aumento da sensibilidade e da eficácia de tratamento de câncer e métodos de atraso, de tratamento de indivíduos com câncer e de extensão
BR112015029386A2 (pt) uso de eribulina e lenvatinibe como terapia de combinação para tratamento de câncer
EA201790719A1 (ru) Биспецифические моновалентные диатела, которые способны связывать cd19 и cd3, а также их применения
EA201791516A1 (ru) Способы комбинированного лечения злокачественных опухолей
MX2022008523A (es) Compuestos que interactuan con glicanos y metodos de uso.
EA201591801A1 (ru) Лекарственные конъюгаты антител
EA201790334A1 (ru) Конъюгаты анти-cdh6 антитела с лекарственным средством
EA201591786A1 (ru) Монотерапия gla для применения в лечении рака
BR112013005145A2 (pt) anticorpos anti-cxcl13 e métodos para seu uso
BR112018000254A2 (pt) inibidores de pde9 com cadeia principal de imidazotriazinona e cadeia principal de imidazopirazinona para o tratamento de doenças periféricas
AU2015249633A8 (en) Methods of treating early breast cancer with Trastuzumab-MCC-DM1 and Pertuzumab
EA201591543A1 (ru) Комбинированные терапии для лечения рака с применением микрорнк и ингибиторов egfr-tki
CR20150585A (es) Anticuerpos anti-igf-1r con abolición de la unión al fcrn y su utilización en el tratamiento de enfermedades oculares vasculares
EA201490180A1 (ru) Антитела к erbb3 в комбинации с паклитакселом для лечения гинекологических злокачественных заболеваний

Legal Events

Date Code Title Description
FD Application declared void or lapsed