CO2020013557A2 - Variantes de lfa3 y composiciones y usos de las mismas - Google Patents

Variantes de lfa3 y composiciones y usos de las mismas

Info

Publication number
CO2020013557A2
CO2020013557A2 CONC2020/0013557A CO2020013557A CO2020013557A2 CO 2020013557 A2 CO2020013557 A2 CO 2020013557A2 CO 2020013557 A CO2020013557 A CO 2020013557A CO 2020013557 A2 CO2020013557 A2 CO 2020013557A2
Authority
CO
Colombia
Prior art keywords
lfa3
variants
compositions
polypeptide molecules
variant
Prior art date
Application number
CONC2020/0013557A
Other languages
English (en)
Inventor
Natasha Kay Crellin
Lauren Kate Ely
Jason Robles Reyes
Chia Chi Ho
Jeffrey A Bluestone
Eleonora Trotta
Qizhi Tang
Original Assignee
Pfizer
Univ California
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 Pfizer, Univ California filed Critical Pfizer
Publication of CO2020013557A2 publication Critical patent/CO2020013557A2/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503—Immunoglobulin superfamily
    • C07K14/70528—CD58
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • 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
    • A61K39/0005—Vertebrate antigens
    • A61K39/0011—Cancer antigens
    • A61K39/001102—Receptors, cell surface antigens or cell surface determinants
    • A61K39/001129—Molecules with a "CD" designation not provided for elsewhere
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/06—Antipsoriatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/62—DNA sequences coding for fusion proteins
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • 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
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
    • G01N33/5044—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics involving specific cell types
    • G01N33/5047—Cells of the immune system
    • G01N33/505—Cells of the immune system involving T-cells
    • 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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • 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
    • C07K2317/732—Antibody-dependent cellular cytotoxicity [ADCC]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
    • 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
    • G01N2333/705—Assays involving receptors, cell surface antigens or cell surface determinants
    • G01N2333/70503—Immunoglobulin superfamily, e.g. VCAMs, PECAM, LFA-3
    • G01N2333/70507—C2D

Abstract

La invención proporciona las moléculas de polipéptido LFA3, por ejemplo, moléculas de polipéptido de fusión LFA3 variantes. La invención incluye usos, y métodos asociados para usar las moléculas de polipéptido LFA3.
CONC2020/0013557A 2018-03-29 2020-10-28 Variantes de lfa3 y composiciones y usos de las mismas CO2020013557A2 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862650022P 2018-03-29 2018-03-29
US201862783986P 2018-12-21 2018-12-21
PCT/US2019/023883 WO2019190984A1 (en) 2018-03-29 2019-03-25 Lfa3 variants and compositions and uses thereof

Publications (1)

Publication Number Publication Date
CO2020013557A2 true CO2020013557A2 (es) 2020-11-10

Family

ID=66049729

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2020/0013557A CO2020013557A2 (es) 2018-03-29 2020-10-28 Variantes de lfa3 y composiciones y usos de las mismas

Country Status (16)

Country Link
US (1) US20210032308A1 (es)
EP (1) EP3774863A1 (es)
JP (1) JP2021519758A (es)
KR (1) KR20200136465A (es)
CN (1) CN112236446A (es)
AU (1) AU2019242451A1 (es)
BR (1) BR112020019368A2 (es)
CA (1) CA3094756A1 (es)
CL (1) CL2020002507A1 (es)
CO (1) CO2020013557A2 (es)
IL (1) IL277441A (es)
MX (2) MX2020010183A (es)
PE (1) PE20211235A1 (es)
PH (1) PH12020551582A1 (es)
SG (1) SG11202009539XA (es)
WO (1) WO2019190984A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024079046A1 (en) * 2022-10-10 2024-04-18 Zelarion Malta Limited Anti-cd2 antibodies for type 1 diabetes

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Also Published As

Publication number Publication date
JP2021519758A (ja) 2021-08-12
PH12020551582A1 (en) 2021-09-13
WO2019190984A1 (en) 2019-10-03
AU2019242451A1 (en) 2020-11-12
US20210032308A1 (en) 2021-02-04
BR112020019368A2 (pt) 2021-02-17
MX2022014899A (es) 2023-01-04
EP3774863A1 (en) 2021-02-17
CN112236446A (zh) 2021-01-15
PE20211235A1 (es) 2021-07-08
KR20200136465A (ko) 2020-12-07
CA3094756A1 (en) 2019-10-03
SG11202009539XA (en) 2020-10-29
CL2020002507A1 (es) 2021-02-26
MX2020010183A (es) 2022-11-28
IL277441A (en) 2020-11-30

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