SG11202003624SA - Tau peptide immunogen constructs - Google Patents

Tau peptide immunogen constructs

Info

Publication number
SG11202003624SA
SG11202003624SA SG11202003624SA SG11202003624SA SG11202003624SA SG 11202003624S A SG11202003624S A SG 11202003624SA SG 11202003624S A SG11202003624S A SG 11202003624SA SG 11202003624S A SG11202003624S A SG 11202003624SA SG 11202003624S A SG11202003624S A SG 11202003624SA
Authority
SG
Singapore
Prior art keywords
peptide immunogen
tau peptide
immunogen constructs
constructs
tau
Prior art date
Application number
SG11202003624SA
Other languages
English (en)
Inventor
Chang Yi Wang
Original Assignee
United Neuroscience
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 United Neuroscience filed Critical United Neuroscience
Publication of SG11202003624SA publication Critical patent/SG11202003624SA/en

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • 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
    • C07K14/46Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • C07K14/4701Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals not used
    • C07K14/4711Alzheimer's disease; Amyloid plaque core protein
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/0005Vertebrate antigens
    • A61K39/0007Nervous system antigens; Prions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/39Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
    • 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
    • A61K47/54Medicinal 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 organic compound
    • A61K47/549Sugars, nucleosides, nucleotides or nucleic acids
    • 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
    • A61K47/6801Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A61K47/6811Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a protein or peptide, e.g. transferrin or bleomycin
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/555Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55505Inorganic adjuvants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/555Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511Organic adjuvants
    • A61K2039/55561CpG containing adjuvants; Oligonucleotide containing adjuvants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/555Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511Organic adjuvants
    • A61K2039/55566Emulsions, e.g. Freund's adjuvant, MF59
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/57Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2
    • A61K2039/575Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2 humoral response
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/58Medicinal preparations containing antigens or antibodies raising an immune response against a target which is not the antigen used for immunisation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/60Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/60Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
    • A61K2039/6031Proteins
    • A61K2039/6037Bacterial toxins, e.g. diphteria toxoid [DT], tetanus toxoid [TT]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/60Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
    • A61K2039/6031Proteins
    • A61K2039/6075Viral proteins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/62Medicinal preparations containing antigens or antibodies characterised by the link between antigen and carrier
    • A61K2039/627Medicinal preparations containing antigens or antibodies characterised by the link between antigen and carrier characterised by the linker
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/40Fusion polypeptide containing a tag for immunodetection, or an epitope for immunisation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/55Fusion polypeptide containing a fusion with a toxin, e.g. diphteria toxin
SG11202003624SA 2017-10-27 2018-10-26 Tau peptide immunogen constructs SG11202003624SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762578124P 2017-10-27 2017-10-27
PCT/US2018/057840 WO2019084488A1 (en) 2017-10-27 2018-10-26 IMMUNOGENIC CONSTRUCTS OF PEPTIDE TAU

Publications (1)

Publication Number Publication Date
SG11202003624SA true SG11202003624SA (en) 2020-05-28

Family

ID=66247701

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202003624SA SG11202003624SA (en) 2017-10-27 2018-10-26 Tau peptide immunogen constructs

Country Status (12)

Country Link
US (2) US11773148B2 (es)
EP (1) EP3700558A4 (es)
JP (2) JP2021508673A (es)
KR (1) KR20200083524A (es)
CN (1) CN111405908A (es)
AU (1) AU2018355574A1 (es)
BR (1) BR112020008202A2 (es)
CA (1) CA3079236A1 (es)
MX (1) MX2020005555A (es)
SG (1) SG11202003624SA (es)
TW (1) TWI804521B (es)
WO (1) WO2019084488A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2585252A (en) 2019-07-05 2021-01-06 Gen2 Neuroscience Ltd Tau epitope and binding molecules
EP4097146A1 (en) * 2020-01-28 2022-12-07 United Biomedical Inc. Peptide immunogens targeting pcsk9 and formulations thereof for prevention and treatment of pcsk9-mediated disorders
CN116554342A (zh) * 2022-01-29 2023-08-08 元本(珠海横琴)生物科技有限公司 一种融合表达Tau-4R蛋白的大肠杆菌工程菌株
WO2024015611A2 (en) * 2022-07-14 2024-01-18 Vaxxinity, Inc. Tau peptide immunogen constructs

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6906169B2 (en) * 2001-05-25 2005-06-14 United Biomedical, Inc. Immunogenic peptide composition comprising measles virus Fprotein Thelper cell epitope (MUFThl-16) and N-terminus of β-amyloid peptide
US8012936B2 (en) * 2006-03-29 2011-09-06 New York University Tau fragments for immunotherapy
JP4974609B2 (ja) 2006-08-22 2012-07-11 旭化成イーマテリアルズ株式会社 フィルム状電子機器用部材
CA2765099A1 (en) 2009-06-10 2010-12-16 New York University Phosphorylated tau peptide for use in the treatment of tauopathy
CN102596236B (zh) 2009-07-30 2015-06-24 辉瑞疫苗有限责任公司 抗原性Tau肽及其用途
CN102118415A (zh) 2009-12-31 2011-07-06 上海博泰悦臻电子设备制造有限公司 汽车信息系统
CA2826286C (en) * 2011-01-31 2021-09-21 Intellect Neurosciences Inc. Treatment of tauopathies
US8697076B2 (en) * 2011-04-27 2014-04-15 Northwestern University Antibodies selective for pathological tau dimers and prefibrillar pathological tau oligomers and their uses in treatment, diagnosis and monitoring of tauopathies
US9102752B2 (en) * 2013-03-15 2015-08-11 United Biomedical, Inc. Peptide vaccine for prevention and immunotherapy of dementia of the Alzheimer's type
BR112019026707A2 (pt) 2017-06-16 2020-06-30 United Neuroscience imunógenos de peptídeo da extremidade c-terminal da proteína alfa-sinucleína e formulações dos mesmos para o tratamento de sinucleinopatias
US20220273779A1 (en) * 2018-11-19 2022-09-01 The Board Of Regents Of The University Of Texas System Tau peptide antigens and antibodies binding thereto for the treatment of tauopathies

Also Published As

Publication number Publication date
KR20200083524A (ko) 2020-07-08
AU2018355574A1 (en) 2020-05-14
US11773148B2 (en) 2023-10-03
EP3700558A4 (en) 2022-03-09
CN111405908A (zh) 2020-07-10
JP2024012498A (ja) 2024-01-30
EP3700558A1 (en) 2020-09-02
WO2019084488A1 (en) 2019-05-02
US20210101948A1 (en) 2021-04-08
RU2020117191A3 (es) 2022-02-28
RU2020117191A (ru) 2021-12-01
TWI804521B (zh) 2023-06-11
BR112020008202A2 (pt) 2020-10-27
US20240150419A1 (en) 2024-05-09
JP2021508673A (ja) 2021-03-11
CA3079236A1 (en) 2019-05-02
MX2020005555A (es) 2020-08-20
TW201922775A (zh) 2019-06-16

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