CA2833076C - Methods for determining ligand binding to a target protein using a thermal shift assay - Google Patents

Methods for determining ligand binding to a target protein using a thermal shift assay Download PDF

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Publication number
CA2833076C
CA2833076C CA2833076A CA2833076A CA2833076C CA 2833076 C CA2833076 C CA 2833076C CA 2833076 A CA2833076 A CA 2833076A CA 2833076 A CA2833076 A CA 2833076A CA 2833076 C CA2833076 C CA 2833076C
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target protein
protein
ligand
temperature
soluble
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French (fr)
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CA2833076A1 (en
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Par Nordlund
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Pelago Biosciences AB
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Biotarget Engagement Interest Group AB
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    • 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
    • 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
    • C07K1/30—Extraction; Separation; Purification by precipitation
    • C07K1/32—Extraction; Separation; Purification by precipitation as complexes
    • 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
    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
    • G01N33/537—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody
    • G01N33/5375—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody by changing the physical or chemical properties of the medium or immunochemicals, e.g. temperature, density, pH, partitioning
    • 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
    • G01N33/6845—Methods of identifying protein-protein interactions in protein mixtures
    • 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
    • G01N33/94—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving narcotics or drugs or pharmaceuticals, neurotransmitters or associated receptors
    • G01N33/9446—Antibacterials
    • 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
    • G01N33/94—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving narcotics or drugs or pharmaceuticals, neurotransmitters or associated receptors
    • G01N33/9453—Cardioregulators, e.g. antihypotensives, antiarrhythmics
    • 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
    • G01N33/94—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving narcotics or drugs or pharmaceuticals, neurotransmitters or associated receptors
    • G01N33/946—CNS-stimulants, e.g. cocaine, amphetamines
    • 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
    • G01N33/94—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving narcotics or drugs or pharmaceuticals, neurotransmitters or associated receptors
    • G01N33/9466—Antidepressants
    • 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
    • G01N33/94—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving narcotics or drugs or pharmaceuticals, neurotransmitters or associated receptors
    • G01N33/9473—Anticonvulsants, e.g. phenobarbitol, phenytoin
    • 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
    • G01N33/94—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving narcotics or drugs or pharmaceuticals, neurotransmitters or associated receptors
    • G01N33/948—Sedatives, e.g. cannabinoids, barbiturates
    • 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
    • G01N33/94—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving narcotics or drugs or pharmaceuticals, neurotransmitters or associated receptors
    • G01N33/9486—Analgesics, e.g. opiates, aspirine
    • 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
    • G01N33/94—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving narcotics or drugs or pharmaceuticals, neurotransmitters or associated receptors
    • G01N33/9493—Immunosupressants

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Pain & Pain Management (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Cardiology (AREA)
  • Psychiatry (AREA)
  • Anesthesiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Emergency Medicine (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
CA2833076A 2011-04-18 2012-04-18 Methods for determining ligand binding to a target protein using a thermal shift assay Active CA2833076C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1106548.9 2011-04-18
GBGB1106548.9A GB201106548D0 (en) 2011-04-18 2011-04-18 A method for determining ligand binding to a target protein using a thermal shift assahy
PCT/GB2012/050853 WO2012143714A1 (en) 2011-04-18 2012-04-18 Methods for determining ligand binding to a target protein using a thermal shift assay

Publications (2)

Publication Number Publication Date
CA2833076A1 CA2833076A1 (en) 2012-10-26
CA2833076C true CA2833076C (en) 2020-07-14

Family

ID=44147179

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2833076A Active CA2833076C (en) 2011-04-18 2012-04-18 Methods for determining ligand binding to a target protein using a thermal shift assay

Country Status (13)

Country Link
US (2) US8969014B2 (https=)
EP (1) EP2699910B1 (https=)
JP (1) JP6032715B2 (https=)
KR (1) KR101940342B1 (https=)
CN (1) CN103733067B (https=)
AU (1) AU2012246069B2 (https=)
CA (1) CA2833076C (https=)
DK (1) DK2699910T3 (https=)
ES (1) ES2566637T3 (https=)
GB (2) GB201106548D0 (https=)
MY (1) MY171913A (https=)
SG (1) SG194137A1 (https=)
WO (1) WO2012143714A1 (https=)

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US9523693B2 (en) 2011-04-18 2016-12-20 Biotarget Engagement Interest Group Ab Methods for determining ligand binding to a target protein using a thermal shift assay
GB201106548D0 (en) 2011-04-18 2011-06-01 Evitraproteoma Ab A method for determining ligand binding to a target protein using a thermal shift assahy
CN103645324B (zh) * 2013-12-03 2017-02-15 胡朝阳 基于细胞热转移技术的高通量药物靶点筛选方法
GB2524519B (en) * 2014-03-25 2019-11-06 Pelago Bioscience AB Methods for identifying a biomarker indicative of a reduced drug response using a thermal shift assay
WO2016028804A1 (en) 2014-08-21 2016-02-25 Discoverx Corporation Homogenous thermal shift ligand binding assay
WO2016127100A1 (en) 2015-02-05 2016-08-11 Promega Corporation Luciferase-based thermal shift assays
US11024492B2 (en) * 2015-07-07 2021-06-01 Institute For Systems Biology Method to obtain unbiased identification of interaction of test compounds with the proteome
CN105424928B (zh) * 2015-11-11 2017-05-17 山西隆克尔生物制药有限公司 一种检测猪繁殖与呼吸综合征病毒抗体的免疫层析条及其制备方法和应用
WO2017206041A1 (zh) * 2016-05-31 2017-12-07 王帅 测定细胞内配体靶蛋白相互作用持久力的方法
US11567074B2 (en) * 2016-09-26 2023-01-31 University of Pittsburgh—of the Commonwealth System of Higher Education Methods for identifying proteins that bind ligands
KR101862198B1 (ko) * 2016-09-30 2018-05-30 (주)스파크바이오파마 2차원 겔 전기영동에서의 열 안정성 변화-기반 형광 차이를 이용한 표적 단백질의 규명 방법
US11630110B2 (en) 2017-08-18 2023-04-18 Agency For Science, Technology And Research Methods to identify protein interaction
EP3575416A1 (en) * 2018-06-01 2019-12-04 InfanDx AG Detection of target molecules by determining the melting temperature of a recognition module
GB201814451D0 (en) * 2018-09-05 2018-10-17 Valerie Nicholas Carl Kristoffer Methods
CN112924694A (zh) * 2019-12-06 2021-06-08 中国科学院大连化学物理研究所 一种无歧视的蛋白质热稳定性分析方法
CN112924693B (zh) * 2019-12-06 2022-09-27 中国科学院大连化学物理研究所 一种上清和沉淀协同定量的蛋白质热稳定性分析方法
JP7502861B2 (ja) * 2019-12-27 2024-06-19 旭化成株式会社 標的物質と両親媒性高分子との複合体の形成反応の反応温度の評価方法
CN111551749A (zh) * 2020-06-12 2020-08-18 郑州大学 一种鉴定药物靶蛋白的方法
CN114076826A (zh) * 2020-08-20 2022-02-22 中国科学院大连化学物理研究所 一种微球辅助的基于蛋白加热沉淀的药物靶蛋白筛选方法
EP4378586A1 (en) 2022-12-01 2024-06-05 Bayer AG Integrated system for chemical, biochemical, or biological reactions in a microplate submitted to a temperature gradient
WO2024261269A1 (en) 2023-06-22 2024-12-26 Omicscouts Gmbh Method for detecting ligand-target interactions using solvent- induced precipitation in intact cells
CN116577472B (zh) * 2023-07-12 2023-10-31 中国中医科学院中药研究所 植物细胞环境蛋白组学分析方法及应用
GB2634751A (en) * 2023-10-18 2025-04-23 Proteinera Holding Ab Methods for detecting protein cleavage
GB2634749A (en) * 2023-10-18 2025-04-23 Proteinera Holding Ab Methods for detecting apoptosis
WO2025247735A1 (en) 2024-05-29 2025-12-04 Bayer Aktiengesellschaft Solvent induced precipitation (sip) assays using specific solvent combinations

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GB201106548D0 (en) 2011-04-18 2011-06-01 Evitraproteoma Ab A method for determining ligand binding to a target protein using a thermal shift assahy
US9523693B2 (en) 2011-04-18 2016-12-20 Biotarget Engagement Interest Group Ab Methods for determining ligand binding to a target protein using a thermal shift assay

Also Published As

Publication number Publication date
DK2699910T3 (en) 2016-04-18
EP2699910A1 (en) 2014-02-26
CA2833076A1 (en) 2012-10-26
KR20140033366A (ko) 2014-03-18
GB2490404A (en) 2012-10-31
AU2012246069A1 (en) 2013-10-31
AU2012246069B2 (en) 2016-09-22
CN103733067A (zh) 2014-04-16
GB2490404B (en) 2013-11-06
US8969014B2 (en) 2015-03-03
CN103733067B (zh) 2016-01-13
US20140057368A1 (en) 2014-02-27
EP2699910B1 (en) 2016-03-09
KR101940342B1 (ko) 2019-01-18
SG194137A1 (en) 2013-11-29
JP2014513293A (ja) 2014-05-29
GB201206834D0 (en) 2012-05-30
JP6032715B2 (ja) 2016-11-30
WO2012143714A1 (en) 2012-10-26
GB201106548D0 (en) 2011-06-01
US9528996B2 (en) 2016-12-27
HK1192612A1 (zh) 2014-08-22
US20150140575A1 (en) 2015-05-21
ES2566637T3 (es) 2016-04-14
MY171913A (en) 2019-11-06

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