SG11202002489YA - Anti-transthyretin antibodies - Google Patents

Anti-transthyretin antibodies

Info

Publication number
SG11202002489YA
SG11202002489YA SG11202002489YA SG11202002489YA SG11202002489YA SG 11202002489Y A SG11202002489Y A SG 11202002489YA SG 11202002489Y A SG11202002489Y A SG 11202002489YA SG 11202002489Y A SG11202002489Y A SG 11202002489YA SG 11202002489Y A SG11202002489Y A SG 11202002489YA
Authority
SG
Singapore
Prior art keywords
transthyretin antibodies
transthyretin
antibodies
Prior art date
Application number
SG11202002489YA
Inventor
Joshua Reginald Salmans
Svetlana Alexander
Robin Barbour
Jeffrey N Higaki
Tarlochan S Nijjar
Original Assignee
Prothena Biosciences Ltd
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 Prothena Biosciences Ltd filed Critical Prothena Biosciences Ltd
Publication of SG11202002489YA publication Critical patent/SG11202002489YA/en

Links

Classifications

    • 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
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/575Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/60Salicylic acid; Derivatives thereof
    • A61K31/603Salicylic acid; Derivatives thereof having further aromatic rings, e.g. diflunisal
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/65Tetracyclines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088Compounds having three or more nucleosides or nucleotides
    • A61K31/713Double-stranded nucleic acids or oligonucleotides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • 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
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/34Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/567Framework region [FR]
    • 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
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
SG11202002489YA 2017-10-06 2018-10-05 Anti-transthyretin antibodies SG11202002489YA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762569436P 2017-10-06 2017-10-06
US201762598965P 2017-12-14 2017-12-14
PCT/US2018/054720 WO2019071205A1 (en) 2017-10-06 2018-10-05 Anti-transthyretin antibodies

Publications (1)

Publication Number Publication Date
SG11202002489YA true SG11202002489YA (en) 2020-04-29

Family

ID=65994817

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202002489YA SG11202002489YA (en) 2017-10-06 2018-10-05 Anti-transthyretin antibodies

Country Status (14)

Country Link
US (1) US11267877B2 (en)
EP (1) EP3691447A4 (en)
JP (1) JP7357609B2 (en)
KR (1) KR20200074956A (en)
CN (1) CN111315213B (en)
AU (1) AU2018345806A1 (en)
BR (1) BR112020006434A2 (en)
CA (1) CA3077361A1 (en)
CU (1) CU20200021A7 (en)
MX (1) MX2020003041A (en)
PE (1) PE20210552A1 (en)
SG (1) SG11202002489YA (en)
WO (1) WO2019071205A1 (en)
ZA (1) ZA202002141B (en)

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US9879080B2 (en) 2015-01-28 2018-01-30 Prothena Biosciences Limited Anti-transthyretin antibodies
US10633433B2 (en) 2015-01-28 2020-04-28 Prothena Biosciences Limited Anti-transthyretin antibodies
MX2020003041A (en) 2017-10-06 2020-10-05 Prothena Biosciences Ltd Anti-transthyretin antibodies.
MA51223A (en) 2017-11-29 2020-10-07 Prothena Biosciences Ltd LYOPHILIZED FORMULATION OF A MONOCLONAL ANTIBODY AGAINST TRANSTHYRETIN
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WO2023099788A1 (en) 2021-12-03 2023-06-08 Neurimmune Ag Novel potency assay for antibody-based drugs and useful means therefor
WO2023205739A2 (en) * 2022-04-20 2023-10-26 Senti Biosciences, Inc. Antigen-binding domains and methods of use thereof

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Also Published As

Publication number Publication date
JP7357609B2 (en) 2023-10-06
JP2020536532A (en) 2020-12-17
BR112020006434A2 (en) 2020-11-03
EP3691447A4 (en) 2021-08-11
US20200331992A1 (en) 2020-10-22
AU2018345806A1 (en) 2020-03-12
KR20200074956A (en) 2020-06-25
MX2020003041A (en) 2020-10-05
PE20210552A1 (en) 2021-03-17
CU20200021A7 (en) 2021-01-12
US11267877B2 (en) 2022-03-08
CA3077361A1 (en) 2019-04-11
CN111315213A (en) 2020-06-19
ZA202002141B (en) 2023-01-25
CN111315213B (en) 2023-09-12
WO2019071205A1 (en) 2019-04-11
EP3691447A1 (en) 2020-08-12

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