MA52015A - Digestion séquentielle de polypeptides pour une analyse par spectrométrie de masse - Google Patents

Digestion séquentielle de polypeptides pour une analyse par spectrométrie de masse

Info

Publication number
MA52015A
MA52015A MA052015A MA52015A MA52015A MA 52015 A MA52015 A MA 52015A MA 052015 A MA052015 A MA 052015A MA 52015 A MA52015 A MA 52015A MA 52015 A MA52015 A MA 52015A
Authority
MA
Morocco
Prior art keywords
polypeptides
analysis
mass spectrometry
sequential digestion
digestion
Prior art date
Application number
MA052015A
Other languages
English (en)
Inventor
Da Ren
Melissa Sato
Original Assignee
Amgen 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 Amgen Inc filed Critical Amgen Inc
Publication of MA52015A publication Critical patent/MA52015A/fr

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
    • C07K1/12—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
    • 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
    • G01N1/4044—Concentrating samples by chemical techniques; Digestion; Chemical decomposition
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/64—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue
    • C12N9/6421—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue from mammals
    • C12N9/6424—Serine endopeptidases (3.4.21)
    • C12N9/6448—Elastases, e.g. pancreatic elastase (3.4.21.36); leukocyte elastase (3.4.31.37)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/06—Preparation of peptides or proteins produced by the hydrolysis of a peptide bond, e.g. hydrolysate products
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y304/00—Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
    • C12Y304/21—Serine endopeptidases (3.4.21)
    • C12Y304/21037—Leukocyte elastase (3.4.21.37), i.e. neutrophil-elastase
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G01N30/14—Preparation by elimination of some components
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/72—Mass spectrometers
    • G01N30/7233—Mass spectrometers interfaced to liquid or supercritical fluid chromatograph
    • 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
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y304/00—Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
    • C12Y304/21—Serine endopeptidases (3.4.21)
    • C12Y304/21004—Trypsin (3.4.21.4)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N2030/022—Column chromatography characterised by the kind of separation mechanism
    • G01N2030/027—Liquid chromatography
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G01N2030/067—Preparation by reaction, e.g. derivatising the sample
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/8813—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample biological materials
    • G01N2030/8831—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample biological materials involving peptides or proteins
MA052015A 2018-03-13 2019-03-13 Digestion séquentielle de polypeptides pour une analyse par spectrométrie de masse MA52015A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201862642549P 2018-03-13 2018-03-13

Publications (1)

Publication Number Publication Date
MA52015A true MA52015A (fr) 2021-01-20

Family

ID=66182633

Family Applications (1)

Application Number Title Priority Date Filing Date
MA052015A MA52015A (fr) 2018-03-13 2019-03-13 Digestion séquentielle de polypeptides pour une analyse par spectrométrie de masse

Country Status (12)

Country Link
US (1) US20210255075A1 (fr)
EP (1) EP3765857A1 (fr)
JP (1) JP7411560B2 (fr)
KR (1) KR20200131266A (fr)
CN (1) CN111868531A (fr)
AU (1) AU2019234846A1 (fr)
CA (1) CA3093396A1 (fr)
IL (1) IL277106B2 (fr)
MA (1) MA52015A (fr)
MX (1) MX2020009458A (fr)
SG (1) SG11202008869UA (fr)
WO (1) WO2019178280A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111024863A (zh) * 2019-12-31 2020-04-17 上海博威生物医药有限公司 一种雷莫芦单抗的肽图的测试方法
US20220187197A1 (en) * 2020-12-16 2022-06-16 Hach Company Electrochemical digestion
CN112285247B (zh) * 2020-12-30 2021-06-08 南京广祺医药科技有限公司 一种定量测定血浆中PEGylated-IL-2(1A)的方法及应用
CN114965839A (zh) * 2022-05-11 2022-08-30 朗肽生物制药股份有限公司 人碱性成纤维细胞生长因子的肽图分析方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI1425389T1 (sl) 2001-08-23 2012-02-29 Genmab As Humana protitelesa, specifična za interlevkin 15 (IL-15)
JP2004301715A (ja) * 2003-03-31 2004-10-28 Institute Of Physical & Chemical Research タンパク質の一次構造情報収集方法、それに用いる疎水性微細粒子担体及びタンパク質一次構造情報自動取得システム
US20040253659A1 (en) * 2003-06-11 2004-12-16 Michele Rasamoelisolo Method for identification of glycosylated polypeptides
CA2589860A1 (fr) 2005-01-24 2006-08-03 Amgen Inc. Anticorps anti-amyloide humanise
US7592429B2 (en) 2005-05-03 2009-09-22 Ucb Sa Sclerostin-binding antibody
US8003108B2 (en) 2005-05-03 2011-08-23 Amgen Inc. Sclerostin epitopes
US7550259B2 (en) * 2006-07-12 2009-06-23 Agilent Technologies, Inc. Linear high-throughput proteomics
US20090256068A1 (en) * 2008-04-10 2009-10-15 Konstantinos Petritis Solution fragmentation systems and processes for proteomics analysis
KR20100034015A (ko) 2007-06-20 2010-03-31 아이알엠 엘엘씨 알레르기 질환 치료를 위한 방법 및 조성물
US7982016B2 (en) 2007-09-10 2011-07-19 Amgen Inc. Antigen binding proteins capable of binding thymic stromal lymphopoietin
TWI516501B (zh) 2008-09-12 2016-01-11 禮納特神經系統科學公司 Ｐｃｓｋ９拮抗劑類
DE102010054580B3 (de) * 2010-12-15 2012-04-26 Bruker Daltonik Gmbh Proteomanalyse in Massenspektrometern mit HF-Ionenfallen
US20130210050A1 (en) * 2012-02-15 2013-08-15 Northwestern University Protease for proteomics
US20210255194A1 (en) * 2016-02-04 2021-08-19 Oncobiologics, Inc. Methods for identifying and analyzing amino acid sequences of proteins

Also Published As

Publication number Publication date
CA3093396A1 (fr) 2019-09-19
KR20200131266A (ko) 2020-11-23
IL277106A (en) 2020-10-29
IL277106B2 (en) 2024-03-01
US20210255075A1 (en) 2021-08-19
SG11202008869UA (en) 2020-10-29
EP3765857A1 (fr) 2021-01-20
IL277106B1 (en) 2023-11-01
JP7411560B2 (ja) 2024-01-11
AU2019234846A1 (en) 2020-09-24
CN111868531A (zh) 2020-10-30
MX2020009458A (es) 2020-10-12
WO2019178280A1 (fr) 2019-09-19
JP2021515893A (ja) 2021-06-24

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