AR122213A1 - Anticuerpos anti-cd200r1 y métodos de uso de estos - Google Patents

Anticuerpos anti-cd200r1 y métodos de uso de estos

Info

Publication number
AR122213A1
AR122213A1 ARP210101465A ARP210101465A AR122213A1 AR 122213 A1 AR122213 A1 AR 122213A1 AR P210101465 A ARP210101465 A AR P210101465A AR P210101465 A ARP210101465 A AR P210101465A AR 122213 A1 AR122213 A1 AR 122213A1
Authority
AR
Argentina
Prior art keywords
cd200r1
antibodies
methods
binding
mediated
Prior art date
Application number
ARP210101465A
Other languages
English (en)
Inventor
Yu Chen
Jilean Beth Fenaux
Germaine Fuh-Kelly
Yao Huang
- Chung Wei Ming
- Karrer Erik Edward Jen
Cecilia Lay
Steven J Pitts
Louise Scharf
Original Assignee
23Andme 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 23Andme Inc filed Critical 23Andme Inc
Publication of AR122213A1 publication Critical patent/AR122213A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • 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
    • 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
    • A61K2039/54—Medicinal preparations containing antigens or antibodies characterised by the route of administration
    • 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
    • A61K2039/545—Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
    • 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
    • A61K2039/57—Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2
    • A61K2039/572—Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2 cytotoxic response
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/35—Valency
    • 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
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • 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
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance

Abstract

Proteínas de fijación, tales como anticuerpos y fragmentos de fijación al antígeno, que se fijan específicamente a la proteína receptora CD200R1 humana (hu-CD200R1) y que son capaces de disminuir, inhibir y/o bloquear por completo los efectos inmunorreguladores mediados por hu-CD200R1. También métodos para usar los anticuerpos (y composiciones de estos) para tratar enfermedades y afecciones que responden a la disminución, inhibición y/o bloqueo de la función o actividad inmunorreguladora mediada por la fijación de CD200 a CD200R1.
ARP210101465A 2020-05-29 2021-05-31 Anticuerpos anti-cd200r1 y métodos de uso de estos AR122213A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US202063032508P 2020-05-29 2020-05-29

Publications (1)

Publication Number Publication Date
AR122213A1 true AR122213A1 (es) 2022-08-24

Family

ID=76624182

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP210101465A AR122213A1 (es) 2020-05-29 2021-05-31 Anticuerpos anti-cd200r1 y métodos de uso de estos

Country Status (17)

Country Link
US (2) US11787861B2 (es)
EP (1) EP4157461A1 (es)
JP (1) JP2023528375A (es)
KR (1) KR20230018425A (es)
CN (1) CN116323665A (es)
AR (1) AR122213A1 (es)
AU (1) AU2021281417A1 (es)
BR (1) BR112022024339A2 (es)
CA (1) CA3178417A1 (es)
CL (1) CL2022003296A1 (es)
CO (1) CO2022016860A2 (es)
CR (1) CR20220608A (es)
IL (1) IL298668A (es)
MX (1) MX2022014736A (es)
PE (1) PE20230460A1 (es)
TW (1) TW202210512A (es)
WO (1) WO2021243204A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023222068A1 (en) * 2022-05-19 2023-11-23 Harbour Biomed (Shanghai) Co., Ltd. Anti-cd200r1 antibodies

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Also Published As

Publication number Publication date
WO2021243204A9 (en) 2022-01-20
CA3178417A1 (en) 2021-12-02
TW202210512A (zh) 2022-03-16
WO2021243204A1 (en) 2021-12-02
CO2022016860A2 (es) 2023-02-27
CL2022003296A1 (es) 2023-04-14
US20240018239A1 (en) 2024-01-18
EP4157461A1 (en) 2023-04-05
CR20220608A (es) 2023-01-26
KR20230018425A (ko) 2023-02-07
MX2022014736A (es) 2023-03-23
JP2023528375A (ja) 2023-07-04
PE20230460A1 (es) 2023-03-10
US20210371521A1 (en) 2021-12-02
BR112022024339A2 (pt) 2022-12-27
CN116323665A (zh) 2023-06-23
IL298668A (en) 2023-01-01
AU2021281417A1 (en) 2022-12-08
US11787861B2 (en) 2023-10-17

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