CA3228678A1 - Methods of reducing production of iga, igm and/or igg using sbcma variants and fc fusion proteins thereof - Google Patents

Methods of reducing production of iga, igm and/or igg using sbcma variants and fc fusion proteins thereof Download PDF

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Publication number
CA3228678A1
CA3228678A1 CA3228678A CA3228678A CA3228678A1 CA 3228678 A1 CA3228678 A1 CA 3228678A1 CA 3228678 A CA3228678 A CA 3228678A CA 3228678 A CA3228678 A CA 3228678A CA 3228678 A1 CA3228678 A1 CA 3228678A1
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CA
Canada
Prior art keywords
sbcma
variant
domain
amino acid
seq
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.)
Pending
Application number
CA3228678A
Other languages
English (en)
French (fr)
Inventor
Amato J. Giaccia
Yu MIAO
Xin Eric ZHANG
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.)
Akso Biopharmaceutical Inc
Original Assignee
Akso Biopharmaceutical 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
Application filed by Akso Biopharmaceutical Inc filed Critical Akso Biopharmaceutical Inc
Publication of CA3228678A1 publication Critical patent/CA3228678A1/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal 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
    • A61K47/51Medicinal 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
    • A61K47/68Medicinal 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/177Receptors; Cell surface antigens; Cell surface determinants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/06Immunosuppressants, e.g. drugs for graft rejection
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70578NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/30Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Epidemiology (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Cell Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Transplantation (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CA3228678A 2021-08-11 2022-08-11 Methods of reducing production of iga, igm and/or igg using sbcma variants and fc fusion proteins thereof Pending CA3228678A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163232124P 2021-08-11 2021-08-11
US63/232,124 2021-08-11
PCT/US2022/074868 WO2023019223A2 (en) 2021-08-11 2022-08-11 METHODS OF REDUCING PRODUCTION OF IgA, IgM AND/OR IgG USING sBCMA VARIANTS AND FC FUSION PROTEINS THEREOF

Publications (1)

Publication Number Publication Date
CA3228678A1 true CA3228678A1 (en) 2023-02-16

Family

ID=85200996

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3228678A Pending CA3228678A1 (en) 2021-08-11 2022-08-11 Methods of reducing production of iga, igm and/or igg using sbcma variants and fc fusion proteins thereof

Country Status (5)

Country Link
EP (1) EP4384201A2 (ko)
KR (1) KR20240053675A (ko)
AU (1) AU2022327178A1 (ko)
CA (1) CA3228678A1 (ko)
WO (1) WO2023019223A2 (ko)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999012965A2 (en) 1997-09-12 1999-03-18 Biogen, Inc. April- a novel protein with growth effects
WO2000012964A1 (fr) 1998-08-28 2000-03-09 Mitutoyo Corporation Dispositif et procede d'analyse et de generation d'un programme piece destine aux mesures de coordonnees et de proprietes de surface
EP2314694A3 (en) 1999-08-17 2013-12-11 Biogen Idec MA Inc. BAFF receptor (BCMA), an immunoregulatory agent
UA74798C2 (uk) 1999-10-06 2006-02-15 Байоджен Айдек Ма Інк. Спосіб лікування раку у ссавця за допомогою поліпептиду, що протидіє взаємодії april з його рецепторами
BRPI0415709A (pt) * 2003-10-20 2006-12-19 Biogen Idec Inc esquemas terapêuticos para antagonistas de baff
WO2008119042A2 (en) * 2007-03-27 2008-10-02 Zymogenetics, Inc. Combination of blys inhibition and/or april inhibition and immunnosuppressants for treatment of autoimmune disease
UA112434C2 (uk) * 2011-05-27 2016-09-12 Ґлаксо Ґруп Лімітед Антигензв'язувальний білок, який специфічно зв'язується з всма
EP3980538A1 (en) * 2019-06-04 2022-04-13 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods for modulating immunoglobulin expression
CN116406371A (zh) * 2020-08-12 2023-07-07 斯坦福大学托管董事会 sBCMA变体及其Fc融合蛋白

Also Published As

Publication number Publication date
EP4384201A2 (en) 2024-06-19
AU2022327178A1 (en) 2024-03-28
WO2023019223A3 (en) 2023-09-28
WO2023019223A2 (en) 2023-02-16
KR20240053675A (ko) 2024-04-24

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