MX2020012016A - Sistemas y metodos para cuantificar y modificar la viscosidad de proteinas. - Google Patents

Sistemas y metodos para cuantificar y modificar la viscosidad de proteinas.

Info

Publication number
MX2020012016A
MX2020012016A MX2020012016A MX2020012016A MX2020012016A MX 2020012016 A MX2020012016 A MX 2020012016A MX 2020012016 A MX2020012016 A MX 2020012016A MX 2020012016 A MX2020012016 A MX 2020012016A MX 2020012016 A MX2020012016 A MX 2020012016A
Authority
MX
Mexico
Prior art keywords
methods
systems
quantifying
modifying protein
viscosity
Prior art date
Application number
MX2020012016A
Other languages
English (en)
Inventor
Xiaobin Xu
Aming Zhang
Yuan Cao
Original Assignee
Regeneron Pharma
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 Regeneron Pharma filed Critical Regeneron Pharma
Publication of MX2020012016A publication Critical patent/MX2020012016A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14—Extraction; Separation; Purification
    • C07K1/36—Extraction; Separation; Purification by a combination of two or more processes of different types
    • 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
    • G01N33/6854—Immunoglobulins
    • 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
    • G01N33/6803—General methods of protein analysis not limited to specific proteins or families of proteins
    • G01N33/6848—Methods of protein analysis involving mass spectrometry
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/12—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by hydrolysis, i.e. solvolysis in general
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14—Extraction; Separation; Purification
    • C07K1/16—Extraction; Separation; Purification by chromatography
    • C07K1/22—Affinity chromatography or related techniques based upon selective absorption processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • 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
    • C12N15/01—Preparation of mutants without inserting foreign genetic material therein; Screening processes therefor
    • 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
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4005—Concentrating samples by transferring a selected component through a membrane
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4005—Concentrating samples by transferring a selected component through a membrane
    • G01N2001/4016—Concentrating samples by transferring a selected component through a membrane being a selective membrane, e.g. dialysis or osmosis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2458/00—Labels used in chemical analysis of biological material
    • G01N2458/15—Non-radioactive isotope labels, e.g. for detection by mass spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2560/00—Chemical aspects of mass spectrometric analysis of biological material

Abstract

Se proporcionan sistemas y métodos para determinar regiones de proteínas que contribuyen a la viscosidad de las formulaciones de dichas proteínas. También se proporcionan métodos para modificar la viscosidad de las formulaciones de proteína concentradas.
MX2020012016A 2018-05-10 2019-05-09 Sistemas y metodos para cuantificar y modificar la viscosidad de proteinas. MX2020012016A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862669440P 2018-05-10 2018-05-10
PCT/US2019/031438 WO2019217626A1 (en) 2018-05-10 2019-05-09 Systems and methods for quantifying and modifying protein viscosity

Publications (1)

Publication Number Publication Date
MX2020012016A true MX2020012016A (es) 2021-01-29

Family

ID=66794086

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020012016A MX2020012016A (es) 2018-05-10 2019-05-09 Sistemas y metodos para cuantificar y modificar la viscosidad de proteinas.

Country Status (14)

Country Link
US (1) US20190345196A1 (es)
EP (1) EP3791189A1 (es)
JP (1) JP2021523349A (es)
KR (1) KR20210007958A (es)
CN (1) CN112136049A (es)
AR (1) AR115383A1 (es)
AU (1) AU2019266275A1 (es)
BR (1) BR112020021140A2 (es)
CA (1) CA3095190A1 (es)
EA (1) EA202092694A1 (es)
MX (1) MX2020012016A (es)
SG (1) SG11202009372UA (es)
TW (1) TW202016125A (es)
WO (1) WO2019217626A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4302098A1 (en) * 2021-03-03 2024-01-10 Regeneron Pharmaceuticals, Inc. Systems and methods for quantifying and modifying protein viscosity

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Also Published As

Publication number Publication date
KR20210007958A (ko) 2021-01-20
AU2019266275A1 (en) 2020-11-05
CN112136049A (zh) 2020-12-25
BR112020021140A2 (pt) 2021-02-17
AR115383A1 (es) 2021-01-13
US20190345196A1 (en) 2019-11-14
EP3791189A1 (en) 2021-03-17
CA3095190A1 (en) 2019-11-14
EA202092694A1 (ru) 2021-03-12
WO2019217626A1 (en) 2019-11-14
TW202016125A (zh) 2020-05-01
JP2021523349A (ja) 2021-09-02
SG11202009372UA (en) 2020-10-29

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