PT110526B - Anticorpo, fragmento funcional ou sonda do mesmo contra antigénios tumorais - Google Patents

Anticorpo, fragmento funcional ou sonda do mesmo contra antigénios tumorais Download PDF

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Publication number
PT110526B
PT110526B PT110526A PT11052618A PT110526B PT 110526 B PT110526 B PT 110526B PT 110526 A PT110526 A PT 110526A PT 11052618 A PT11052618 A PT 11052618A PT 110526 B PT110526 B PT 110526B
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PT
Portugal
Prior art keywords
antibody
probe
functional fragment
amino acid
same against
Prior art date
Application number
PT110526A
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English (en)
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PT110526A (pt
Inventor
Alexandra Quintela Videira Paula
Manuel Mendes Novo Carlos
Raquel Rodrigues Loureiro Liliana
Adelaide Do Rosário Carrascal Mylene
Alexandre Ribeiro De Castro Ferreira José
Angelina De Sá Palma Maria
Lara Santos Lúcio
Carlos Oliveira Lima Luís
Chai Wengang
Bachmann Michael
Original Assignee
Univ Nova De Lisboa
Inst Portugues De Oncologia Do Porto Fg Epe
Helmoholtz Zentrum Dresden Rossendorf Institute Of Radiopharmaceutical Cancer Res
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.)
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Publication date
Application filed by Univ Nova De Lisboa, Inst Portugues De Oncologia Do Porto Fg Epe, Helmoholtz Zentrum Dresden Rossendorf Institute Of Radiopharmaceutical Cancer Res filed Critical Univ Nova De Lisboa
Priority to PT110526A priority Critical patent/PT110526B/pt
Priority to US16/964,900 priority patent/US11353460B2/en
Priority to CA3089300A priority patent/CA3089300A1/en
Priority to CN201980022395.6A priority patent/CN113287018B/zh
Priority to JP2020560859A priority patent/JP7324777B2/ja
Priority to SG11202006897VA priority patent/SG11202006897VA/en
Priority to MX2020007828A priority patent/MX2020007828A/es
Priority to KR1020207024660A priority patent/KR102933657B1/ko
Priority to PCT/PT2019/000001 priority patent/WO2019147152A1/en
Priority to EP19702492.0A priority patent/EP3743726B1/en
Priority to BR112020014931-4A priority patent/BR112020014931A2/pt
Priority to IL276208A priority patent/IL276208B1/en
Priority to EA202091760A priority patent/EA202091760A1/ru
Priority to AU2019211035A priority patent/AU2019211035B2/en
Publication of PT110526A publication Critical patent/PT110526A/pt
Priority to ZA2020/05023A priority patent/ZA202005023B/en
Publication of PT110526B publication Critical patent/PT110526B/pt

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • G—PHYSICS
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    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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    • 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
    • G01N33/575—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/5758—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumours, cancers or neoplasias, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides or metabolites
    • G01N33/5759—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumours, cancers or neoplasias, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides or metabolites involving compounds localised on the membrane of tumour or cancer cells
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    • 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
    • C07K16/30—Immunoglobulins [IG], 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 [IG], 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
    • C07K16/3092—Immunoglobulins [IG], 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 mucins
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    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/575—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • A—HUMAN NECESSITIES
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    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K39/39558—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against tumor tissues, cells, antigens
    • A—HUMAN NECESSITIES
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    • C07K16/2896—Immunoglobulins [IG], 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
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    • 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
    • C07K16/30—Immunoglobulins [IG], 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 [IG], 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
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    • 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
    • G01N33/575—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/5756—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving tumour-associated glycolinkage [TAG]
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    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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    • 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
    • G01N33/575—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/5758—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumours, cancers or neoplasias, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides or metabolites
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    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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    • 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
    • G01N33/577—Immunoassay; Biospecific binding assay; Materials therefor involving monoclonal antibodies binding reaction mechanisms characterised by the use of monoclonal antibodies
    • 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
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    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
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    • C07K2317/00—Immunoglobulins specific features
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Abstract

ESTA INVENÇÃO FORNECE UM ANTICORPO OU FRAGMENTOS FUNCIONAIS DE UM ANTICORPO, OU UMA SONDA DO MESMO DIRIGIDO(S)/DIRIGIDA CONTRA UM GRUPO ÚNICO DE ANTIGÉNIOS IDENTIFICADOS EM CANCRO. A PRESENTE INVENÇÃO COMPREENDE SEQUÊNCIAS NUCLEOTÍDICAS DERIVADAS DO ANTICORPO MONOCLONAL L2A5. O ANTICORPO OU FRAGMENTO FUNCIONAL DO ANTICORPO, OU SONDA DO MESMO INCLUI UM DOMÍNIO VARIÁVEL DAS CADEIAS PESADAS E UM DOMÍNIO VARIÁVEL DAS CADEIAS LEVES COM UMA SEQUÊNCIA DE AMINOÁCIDOS FORNECIDA NO PRESENTE DOCUMENTO. ESTA CONJUGAÇÃO DE SEQUÊNCIAS DE DNA/AMINOÁCIDOS É ÚNICA E NUNCA FOI DESCRITA ANTERIORMENTE. A PRESENTE INVENÇÃO FORNECE AINDA UM ANTICORPO OU UM FRAGMENTO FUNCIONAL DO ANTICORPO OU UM CONJUGADO OU UMA PROTEÍNA RECOMBINANTE ÚTIL NA DETEÇÃO, TRATAMENTO E PREVENÇÃO DE DOENÇAS HUMANAS, INCLUINDO O CANCRO.
PT110526A 2018-01-26 2018-01-26 Anticorpo, fragmento funcional ou sonda do mesmo contra antigénios tumorais PT110526B (pt)

Priority Applications (15)

Application Number Priority Date Filing Date Title
PT110526A PT110526B (pt) 2018-01-26 2018-01-26 Anticorpo, fragmento funcional ou sonda do mesmo contra antigénios tumorais
KR1020207024660A KR102933657B1 (ko) 2018-01-26 2019-01-17 종양 항원에 대한 l2a5 항체, 그것의 기능적 단편 또는 그것의 프로브
PCT/PT2019/000001 WO2019147152A1 (en) 2018-01-26 2019-01-17 L2a5 antibody or functional fragment thereof against tumour antigens
CN201980022395.6A CN113287018B (zh) 2018-01-26 2019-01-17 抗肿瘤抗原的l2a5抗体或其功能性片段
JP2020560859A JP7324777B2 (ja) 2018-01-26 2019-01-17 腫瘍抗原に対するｌ２ａ５抗体またはその機能的断片
SG11202006897VA SG11202006897VA (en) 2018-01-26 2019-01-17 L2a5 antibody or functional fragment thereof against tumour antigens
MX2020007828A MX2020007828A (es) 2018-01-26 2019-01-17 Anticuerpo, fragmento funcional o sonda del mismo contra antigenos tumorales.
US16/964,900 US11353460B2 (en) 2018-01-26 2019-01-17 L2A5 antibody or functional fragment thereof against tumour antigens
CA3089300A CA3089300A1 (en) 2018-01-26 2019-01-17 Antibody, functional fragment or probe thereof against tumour antigens
EP19702492.0A EP3743726B1 (en) 2018-01-26 2019-01-17 L2a5 antibody or functional fragment thereof against tumour antigens
BR112020014931-4A BR112020014931A2 (pt) 2018-01-26 2019-01-17 Anticorpo, fragmento funcional ou sonda do mesmo contra antígenos tumorais
IL276208A IL276208B1 (en) 2018-01-26 2019-01-17 Antibody l2a5 or a functional fragment thereof against tumor antigens
EA202091760A EA202091760A1 (ru) 2018-01-26 2019-01-17 Антитело, его функциональный фрагмент или зонд против опухолевых антигенов
AU2019211035A AU2019211035B2 (en) 2018-01-26 2019-01-17 L2A5 antibody or functional fragment thereof against tumour antigens
ZA2020/05023A ZA202005023B (en) 2018-01-26 2020-08-13 L2a5 antibody or functional fragment thereof against tumour antigens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT110526A PT110526B (pt) 2018-01-26 2018-01-26 Anticorpo, fragmento funcional ou sonda do mesmo contra antigénios tumorais

Publications (2)

Publication Number Publication Date
PT110526A PT110526A (pt) 2019-07-26
PT110526B true PT110526B (pt) 2021-02-04

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PT110526A PT110526B (pt) 2018-01-26 2018-01-26 Anticorpo, fragmento funcional ou sonda do mesmo contra antigénios tumorais

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US (1) US11353460B2 (pt)
EP (1) EP3743726B1 (pt)
JP (1) JP7324777B2 (pt)
KR (1) KR102933657B1 (pt)
CN (1) CN113287018B (pt)
AU (1) AU2019211035B2 (pt)
BR (1) BR112020014931A2 (pt)
CA (1) CA3089300A1 (pt)
EA (1) EA202091760A1 (pt)
IL (1) IL276208B1 (pt)
MX (1) MX2020007828A (pt)
PT (1) PT110526B (pt)
SG (1) SG11202006897VA (pt)
WO (1) WO2019147152A1 (pt)
ZA (1) ZA202005023B (pt)

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Publication number Priority date Publication date Assignee Title
WO2022195797A1 (ja) * 2021-03-18 2022-09-22 国立大学法人弘前大学 末端シアル酸残基がα２，６結合でガラクトースに結合した糖鎖に特異的に結合するモノクローナル抗体、及び、末端シアル酸残基がα２，６結合でガラクトースに結合した糖鎖の測定方法
WO2022224242A1 (en) * 2021-04-20 2022-10-27 Ramot At Tel-Aviv University Ltd. Humanized anti-sialyl-tn glycan antibodies and uses thereof
GB2619976A (en) 2022-06-24 2023-12-27 Cellmabs S A Humanised antibodies or functional fragments thereof against tumour antigens
EP4704913A2 (en) 2023-05-05 2026-03-11 BioNTech SE Antibody-drug conjugates employing novel linker-payload systems for enhanced targeting of cancer-associated antigens
WO2026057354A1 (en) * 2024-09-10 2026-03-19 Invox Pharma Limited Anti-sialyl-tn antigen-binding proteins

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US6429295B1 (en) * 1998-02-05 2002-08-06 Centro De Inmunologia Molecular (Cim) Monoclonal antibody which recognizes the oligosaccharide N-glycolylated-galactose-glucose sialic acid in malignant tumors, and composition containing it
JP2008195666A (ja) * 2007-02-14 2008-08-28 Japan Science & Technology Agency ２−６シアリル６−スルホ糖鎖に対する抗体
CA2743032A1 (en) * 2007-11-09 2009-05-14 Suomen Punainen Risti, Veripalvelu Human monoclonal antibodies directed to sialyl lewis c, sialyl tn and n-glycolylneuraminic acid epitopes and a method of analysis of stem cells comprising said epitopes
WO2016057916A1 (en) * 2014-10-10 2016-04-14 Siamab Therapeutics, Inc. Glycan-interacting compounds and methods of use
US20160184450A1 (en) * 2004-06-23 2016-06-30 Children's Hospital & Research Center Oakland DE-N-Acetyl Sialic Acid Antigens, Antibodies Thereto, and Methods of Use in Cancer Therapy

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