BR112015022967A2 - anticorpos anti-gd2 de alta afinidade ou um fragmento do mesmo, molécula de ácido nucleico, composição, seus métodos de produção, e seus usos - Google Patents

anticorpos anti-gd2 de alta afinidade ou um fragmento do mesmo, molécula de ácido nucleico, composição, seus métodos de produção, e seus usos

Info

Publication number
BR112015022967A2
BR112015022967A2 BR112015022967A BR112015022967A BR112015022967A2 BR 112015022967 A2 BR112015022967 A2 BR 112015022967A2 BR 112015022967 A BR112015022967 A BR 112015022967A BR 112015022967 A BR112015022967 A BR 112015022967A BR 112015022967 A2 BR112015022967 A2 BR 112015022967A2
Authority
BR
Brazil
Prior art keywords
high affinity
affinity anti
antibodies
fragment
methods
Prior art date
Application number
BR112015022967A
Other languages
English (en)
Other versions
BR112015022967B1 (pt
BR112015022967A8 (pt
Inventor
Ahmed Mahiuddin
V Cheung Nai-Kong
Zhao Qi
Original Assignee
Memorial Sloan Kettering Cancer Center
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 Memorial Sloan Kettering Cancer Center filed Critical Memorial Sloan Kettering Cancer Center
Publication of BR112015022967A2 publication Critical patent/BR112015022967A2/pt
Publication of BR112015022967A8 publication Critical patent/BR112015022967A8/pt
Publication of BR112015022967B1 publication Critical patent/BR112015022967B1/pt

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
    • 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
    • C07K16/3076—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 against structure-related tumour-associated moieties
    • C07K16/3084—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 against structure-related tumour-associated moieties against tumour-associated gangliosides
    • 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
    • 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
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/39558—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against tumor tissues, cells, antigens
    • 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
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04—Organic compounds
    • A61K51/08—Peptides, e.g. proteins, carriers being peptides, polyamino acids, proteins
    • A61K51/10—Antibodies or immunoglobulins; Fragments thereof, the carrier being an antibody, an immunoglobulin or a fragment thereof, e.g. a camelised human single domain antibody or the Fc fragment of an antibody
    • A61K51/1045—Antibodies or immunoglobulins; Fragments thereof, the carrier being an antibody, an immunoglobulin or a fragment thereof, e.g. a camelised human single domain antibody or the Fc fragment of an antibody against animal or human tumor cells or tumor cell determinants
    • 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
    • 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
    • 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
    • C07K2317/31—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
    • C07K2317/50—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
    • C07K2317/70—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
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/734—Complement-dependent cytotoxicity [CDC]
    • 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

Abstract

abstract in this application are described high affinity anti-gd2 antibody agents, and various methods and reagents related thereto, including for example for the detection, prevention, and/or therapeutical treatment of gd2-related diseases, in particular, neuroblastoma. tradução do resumo resumo "anticorpos anti-gd2 de alta afinidade". tratam-se de agentes de anticorpos anti-gd2 de elevada afinidade e vários métodos e reagentes relacionados com o mesmo, incluindo, por exemplo, para detecção, ´prevenção e/ou tratamento terapêutico de doenças relacionadas com gd2, em particular, neuroblastoma.
BR112015022967-0A 2013-03-15 2014-03-14 Variante de anticorpo anti-gd2 de 3f8 de alta afinidade ou um fragmento variável de única cadeia (scfv) do mesmo, molécula de ácido nucleico, composição, e método para aumentar a adcc de um anticorpo 3f8 BR112015022967B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361801287P 2013-03-15 2013-03-15
US61/801,287 2013-03-15
PCT/US2014/029308 WO2014144763A2 (en) 2013-03-15 2014-03-14 High affinity anti-gd2 antibodies

Publications (3)

Publication Number Publication Date
BR112015022967A2 true BR112015022967A2 (pt) 2017-11-14
BR112015022967A8 BR112015022967A8 (pt) 2018-01-23
BR112015022967B1 BR112015022967B1 (pt) 2023-08-29

Family

ID=

Also Published As

Publication number Publication date
EP2968545B1 (en) 2019-03-06
AU2014228772A1 (en) 2015-09-10
JP6482525B2 (ja) 2019-03-13
CA2903576C (en) 2021-06-08
US10167341B2 (en) 2019-01-01
WO2014144763A2 (en) 2014-09-18
AU2014228772B2 (en) 2019-02-28
RU2015143208A (ru) 2017-04-27
JP2016515519A (ja) 2016-05-30
CA2903576A1 (en) 2014-09-18
HK1216144A1 (zh) 2016-10-21
CN105705165B (zh) 2020-04-24
EP2968545A2 (en) 2016-01-20
KR102207859B1 (ko) 2021-01-27
EP2968545A4 (en) 2017-01-18
KR20150132436A (ko) 2015-11-25
WO2014144763A3 (en) 2014-12-31
US20160032009A1 (en) 2016-02-04
BR112015022967A8 (pt) 2018-01-23
CN105705165A (zh) 2016-06-22
RU2680267C2 (ru) 2019-02-19

Similar Documents

Publication Publication Date Title
WO2014144763A3 (en) High affinity anti-gd2 antibodies
BR112018014028A2 (pt) anticorpos monoclonais anti-cd47 humanizados, de camundongo ou quimérico
AR092818A1 (es) Anticuerpo tau humanizado
BR112019008010A2 (pt) anticorpo monoclonal isolado ou fragmento imunologicamente ativo do mesmo, anticorpo monoclonal biespecífico isolado, composição farmacêutica, método para tratamento de uma doença em um sujeito humano em necessidade do mesmo, proteína de fusão, epítopo imunodominante codificado pelo gene cd47, e, molécula biológica
BR112018075737A2 (pt) anticorpo, composição, célula isolada, e, métodos para tratar câncer ou infecção em um paciente e para detectar expressão de pd-l1 em uma amostra.
BR112019000436A2 (pt) anticorpos anti-pd-1, método de produção e método de uso dos mesmos
BR112018007046A2 (pt) anticorpo isolado ou fragmento de ligação a antígeno, composição farmacêutica, molécula de polinucleotídeo isolado, vetor, célula, e, métodos para inibir o crescimento de um tumor ou de uma célula tumoral e para tratar uma doença ou distúrbio.
CL2016000215A1 (es) Terapia y diagnóstico basado en proteínas de patología mediada por tau en enfermedad de alzheimer (divisional de sol. n° 679-14).
MX2017015962A (es) Uso de exosomas para el tratamiento de enfermedades.
BR112017014551A2 (pt) ?anticorpo, construção de ácido nucleico, vetor de expressão, célula hospedeira, composição, métodos para tratamento de uma doença, para produção de um anticorpo biespecífico e para detecção da possível ocorrência de reticulação entre células com expressão de cd3 e cd20 em uma amostra derivada de um paciente, uso de um anticorpo biespecífico, e, kit?
BR112015012644A2 (pt) método para determinar a necessidade de um paciente com câncer, método de tratamento do câncer, composição farmacêutica, uso de um ácido nucleico ou anticorpo e kit;
BR112016030447A2 (pt) diacorpo biespecífico de fc capaz de ligação imunoespecífica a um epítopo de pd-1 e a um epítopo de lag-3, composição farmacêutica, método para tratamento de câncer, e, método para tratamento de uma doença associada com a presença de um patógeno
BR112013028655A8 (pt) Anticorpos anti-fator de crescimento neuronal, composição farmacêutica compreendendo os mesmos e kit para o tratamento de dor em felinos
AR092779A1 (es) Composicon farmaceutica que comprende anticuerpos que se unen a conformeros de proteinas tau
BR112016018205A8 (pt) métodos de tratamento de mal de alzheimer, de seleção de pacientes, de identificação de pacientes, de previsão, de otimização da eficácia terapêutica, kit, uso de agente e uso in vitro de agente
BR112014018728A8 (pt) Compostos de purinonas como inibidores de quinase
GT201200318A (es) Anticuerpos hacia gdf8 humano
BR112016017986A2 (pt) anticorpos isolados, ácido nucleico isolado, célula hospedeira, métodos de produção de um anticorpo, de tratamento do câncer, de tratamento de uma doença e de detecção de jagged1 humana em uma amostra biológica, imunoconjugado, formulação farmacêutica e uso do anticorpo
BR112014012155A2 (pt) método de tratamento de tumores que são resistentes a terapias de egfr por conjugado de agente citotóxico de anticorpo egfr
BR112016028043A2 (pt) composições farmacêuticas, e transportador farmaceuticamente aceitável e anticorpo monoclonal para igg3 humana ou humanizada
BR112019023990A2 (pt) Bis-octa-hidrofenantreno carboxamidas e conjugados de proteína das mesmas
EA201890941A1 (ru) Программируемые универсальные клеточные рецепторы и способы их применения
BR112016030774A2 (pt) anticorpo ou fragmento de ligação a antígeno do mesmo, uso de um anticorpo, métodos para redução da quantidade de protofibrilas de ?? em um indivíduo, para tratamento e/ou para profilaxia de uma doença, para medição da quantidade de protofibrilas de ?? e/ou de proteína ?? agregada em uma pessoa, e para diagnóstico de uma doença, e, composição farmacêutica
BR112018007703A2 (pt) anticorpos, ácido nucleico isolado, métodos de produção de um anticorpo e de tratamento de um distúrbio, composição farmacêutica, terapia de combinação e uso do anticorpo
BR112014027991A2 (pt) agentes para neutralização de influenza

Legal Events

Date Code Title Description
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B07E Notification of approval relating to section 229 industrial property law [chapter 7.5 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/03/2014, OBSERVADAS AS CONDICOES LEGAIS