CA2948013A1 - Anticorps reagissant avec un epitope situe dans la region n-terminale de muc5ac comprenant un sous-domaine 2 riche en cysteine (cys2) - Google Patents

Anticorps reagissant avec un epitope situe dans la region n-terminale de muc5ac comprenant un sous-domaine 2 riche en cysteine (cys2) Download PDF

Info

Publication number
CA2948013A1
CA2948013A1 CA2948013A CA2948013A CA2948013A1 CA 2948013 A1 CA2948013 A1 CA 2948013A1 CA 2948013 A CA2948013 A CA 2948013A CA 2948013 A CA2948013 A CA 2948013A CA 2948013 A1 CA2948013 A1 CA 2948013A1
Authority
CA
Canada
Prior art keywords
antibody
seq
muc5ac
antibodies
pancreatic cancer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2948013A
Other languages
English (en)
Inventor
Donglin Liu
Chien-Hsing Chang
David M. Goldenberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Immunomedics Inc
Original Assignee
Immunomedics Inc
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
Priority claimed from US14/632,480 external-priority patent/US9238084B2/en
Application filed by Immunomedics Inc filed Critical Immunomedics Inc
Publication of CA2948013A1 publication Critical patent/CA2948013A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • A61K51/1057—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 the tumor cell being from liver or pancreas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
    • A61K31/7052—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
    • A61K31/706—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
    • A61K31/7064—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines
    • A61K31/7068—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines having oxo groups directly attached to the pyrimidine ring, e.g. cytidine, cytidylic acid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088—Compounds having three or more nucleosides or nucleotides
    • A61K31/7105—Natural ribonucleic acids, i.e. containing only riboses attached to adenine, guanine, cytosine or uracil and having 3'-5' phosphodiester links
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • 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
    • A61K47/6859—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 the tumour determinant being from liver or pancreas cancer 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • 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
    • C07K16/303—Liver or Pancreas
    • 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
    • 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
    • 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
    • G01N33/575—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57525—Immunoassay; Biospecific binding assay; Materials therefor for cancer of the liver or pancreas
    • 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
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/72—Increased effector function due to an Fc-modification
    • 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
    • G01N2333/46—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans from vertebrates
    • G01N2333/47—Assays involving proteins of known structure or function as defined in the subgroups
    • G01N2333/4701—Details
    • G01N2333/4725—Mucins, e.g. human intestinal mucin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Cell Biology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Oncology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Analytical Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA2948013A 2014-06-30 2015-06-29 Anticorps reagissant avec un epitope situe dans la region n-terminale de muc5ac comprenant un sous-domaine 2 riche en cysteine (cys2) Abandoned CA2948013A1 (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201462018989P 2014-06-30 2014-06-30
US62/018,989 2014-06-30
US201462091932P 2014-12-15 2014-12-15
US62/091,932 2014-12-15
US14/632,480 2015-02-26
US14/632,480 US9238084B2 (en) 2003-06-16 2015-02-26 Anti-mucin antibodies for early detection and treatment of pancreatic cancer
US201562148428P 2015-04-16 2015-04-16
US62/148,428 2015-04-16
PCT/US2015/038252 WO2016003869A1 (fr) 2014-06-30 2015-06-29 Anticorps réagissant avec un épitope situé dans la région n-terminale de muc5ac comprenant un sous-domaine 2 riche en cystéine (cys2)

Publications (1)

Publication Number Publication Date
CA2948013A1 true CA2948013A1 (fr) 2016-01-07

Family

ID=55019867

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2948013A Abandoned CA2948013A1 (fr) 2014-06-30 2015-06-29 Anticorps reagissant avec un epitope situe dans la region n-terminale de muc5ac comprenant un sous-domaine 2 riche en cysteine (cys2)

Country Status (3)

Country Link
EP (1) EP3160499A4 (fr)
CA (1) CA2948013A1 (fr)
WO (1) WO2016003869A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4328244A4 (fr) * 2021-04-21 2026-04-01 Nihon Mediphysics Co Ltd Anticorps humanisé marqué par un nucléide émettant un rayonnement ?

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20190622A1 (es) 2016-06-02 2019-04-26 Abbvie Inc Agonista del receptor de glucocorticoides e inmunoconjugados del mismo
MA49796A (fr) 2017-12-01 2020-06-03 Abbvie Inc Agoniste du récepteur des glucocorticoïdes et immunoconjugués de celui-ci
AU2020366846A1 (en) * 2019-10-18 2022-05-26 Nihon Medi-Physics Co., Ltd. Humanized antibody and method for using the same
EP4049684A4 (fr) 2019-10-18 2023-10-25 Nihon Medi-Physics Co., Ltd Anticorps humanisé marqué par ri
KR20240014067A (ko) 2021-05-28 2024-01-31 애로우헤드 파마슈티컬스 인코포레이티드 뮤신 5AC (MUC5AC)의 발현을 억제하기 위한 RNAi 작용제, 그의 조성물, 및 사용 방법
EP4408468A4 (fr) * 2021-09-28 2025-07-02 Frontaim Biomedicines Inc Formats multiples de complexes moléculaires
CN114276980B (zh) * 2021-12-29 2023-12-05 王意忠 一种培养适合临床应用的胰岛细胞的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8491896B2 (en) * 2002-06-14 2013-07-23 Immunomedics, Inc. Anti-pancreatic cancer antibodies
US8574854B2 (en) * 2002-06-14 2013-11-05 Immunomedics, Inc. Anti-mucin antibodies for early detection and treatment of pancreatic cancer
US8821868B2 (en) * 2002-06-14 2014-09-02 Immunomedics, Inc. Anti-pancreatic cancer antibodies
EP2331134A4 (fr) * 2008-08-08 2014-10-15 Immunomedics Inc Anticorps anti-cancer pancréatique
CA2787753A1 (fr) * 2010-01-22 2011-07-28 Immunomedics, Inc. Detection d'un adenocarcinome pancreatique a un stade precoce
WO2012040617A2 (fr) * 2010-09-23 2012-03-29 Neogenix Oncology, Inc. Peptidomimétiques du cancer du côlon et du pancréas
AU2013360335B2 (en) * 2012-12-13 2017-12-07 Immunomedics, Inc. Dosages of immunoconjugates of antibodies and SN-38 for improved efficacy and decreased toxicity
WO2014165506A1 (fr) * 2013-04-01 2014-10-09 Immunomedics, Inc. Anticorps anti-mucines permettant la détection précoce et le traitement du cancer du pancréas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4328244A4 (fr) * 2021-04-21 2026-04-01 Nihon Mediphysics Co Ltd Anticorps humanisé marqué par un nucléide émettant un rayonnement ?

Also Published As

Publication number Publication date
EP3160499A1 (fr) 2017-05-03
WO2016003869A1 (fr) 2016-01-07
EP3160499A4 (fr) 2018-03-14

Similar Documents

Publication Publication Date Title
US9238084B2 (en) Anti-mucin antibodies for early detection and treatment of pancreatic cancer
US9452228B2 (en) Antibodies reactive with an epitope located in the N-terminal region of MUC5AC comprising cysteine-rich subdomain 2 (Cys2)
US9089618B2 (en) Anti-mucin antibodies for early detection and treatment of pancreatic cancer
CA2782194C (fr) Combinaison d'anticorps radio-marquees et de conjugues anticorps-medicament pour le traitement du cancer pancreatique
US8491896B2 (en) Anti-pancreatic cancer antibodies
CA2731438C (fr) Anticorps anti-cancer pancreatique
CA2899811A1 (fr) Anticorps anti-mucines permettant la detection precoce et le traitement du cancer du pancreas
US9513293B2 (en) Detection of early-stage pancreatic adenocarcinoma
WO2016003869A1 (fr) Anticorps réagissant avec un épitope situé dans la région n-terminale de muc5ac comprenant un sous-domaine 2 riche en cystéine (cys2)
US8974784B2 (en) Anti-pancreatic cancer antibodies
US20170137534A1 (en) Anti-Pancreatic Cancer Antibodies

Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20190702