SG11201811280QA - Improved pharmacokinetic assays for immunoglobulin single variable domains - Google Patents

Improved pharmacokinetic assays for immunoglobulin single variable domains

Info

Publication number
SG11201811280QA
SG11201811280QA SG11201811280QA SG11201811280QA SG11201811280QA SG 11201811280Q A SG11201811280Q A SG 11201811280QA SG 11201811280Q A SG11201811280Q A SG 11201811280QA SG 11201811280Q A SG11201811280Q A SG 11201811280QA SG 11201811280Q A SG11201811280Q A SG 11201811280QA
Authority
SG
Singapore
Prior art keywords
international
variable domains
single variable
immunoglobulin single
pct
Prior art date
Application number
SG11201811280QA
Other languages
English (en)
Inventor
Veerle Snoeck
Lieselot Bontinck
Sofie Poelmans
Kjell Mortier
Marie-Ange Buyse
Lies Dekeyzer
Judith Baumeister
Original Assignee
Ablynx Nv
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 Ablynx Nv filed Critical Ablynx Nv
Publication of SG11201811280QA publication Critical patent/SG11201811280QA/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/5306Improving reaction conditions, e.g. reduction of non-specific binding, promotion of specific binding
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/577Immunoassay; Biospecific binding assay; Materials therefor involving monoclonal antibodies binding reaction mechanisms characterised by the use of monoclonal antibodies; monoclonal antibodies per se are classified with their corresponding antigens
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/06Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies from serum
    • C07K16/065Purification, fragmentation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2851Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the lectin superfamily, e.g. CD23, CD72
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/536Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
    • G01N33/542Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with steric inhibition or signal modification, e.g. fluorescent quenching
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54306Solid-phase reaction mechanisms
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54313Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G01N33/54326Magnetic particles
    • G01N33/54333Modification of conditions of immunological binding reaction, e.g. use of more than one type of particle, use of chemical agents to improve binding, choice of incubation time or application of magnetic field during binding reaction
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54353Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals with ligand attached to the carrier via a chemical coupling agent
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/544Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being organic
    • G01N33/549Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being organic with antigen or antibody entrapped within the carrier
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6854Immunoglobulins
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6854Immunoglobulins
    • G01N33/6857Antibody fragments
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/569Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/20Fusion polypeptide containing a tag with affinity for a non-protein ligand
    • C07K2319/21Fusion polypeptide containing a tag with affinity for a non-protein ligand containing a His-tag

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Pathology (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Organic Chemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
SG11201811280QA 2016-06-23 2017-06-21 Improved pharmacokinetic assays for immunoglobulin single variable domains SG11201811280QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662353784P 2016-06-23 2016-06-23
PCT/EP2017/065219 WO2017220645A1 (en) 2016-06-23 2017-06-21 Improved pharmacokinetic assays for immunoglobulin single variable domains

Publications (1)

Publication Number Publication Date
SG11201811280QA true SG11201811280QA (en) 2019-01-30

Family

ID=59313197

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201811280QA SG11201811280QA (en) 2016-06-23 2017-06-21 Improved pharmacokinetic assays for immunoglobulin single variable domains

Country Status (16)

Country Link
US (1) US20190195866A1 (de)
EP (2) EP3475699B1 (de)
JP (1) JP7150618B2 (de)
KR (1) KR102374912B1 (de)
CN (1) CN109313183B (de)
AU (1) AU2017281421A1 (de)
BR (1) BR112018076569A2 (de)
CA (1) CA3029133C (de)
ES (1) ES2926014T3 (de)
IL (1) IL263704B1 (de)
MX (1) MX2018016413A (de)
PL (1) PL3475699T3 (de)
PT (1) PT3475699T (de)
RU (1) RU2765809C2 (de)
SG (1) SG11201811280QA (de)
WO (1) WO2017220645A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190154669A1 (en) * 2017-11-20 2019-05-23 Vector Laboratories, Inc. Methods and systems for species-on-species immunoassay detection

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US20060002935A1 (en) 2002-06-28 2006-01-05 Domantis Limited Tumor Necrosis Factor Receptor 1 antagonists and methods of use therefor
EP2390268B1 (de) 2002-11-08 2017-11-01 Ablynx N.V. Gegen Tumornekrosefaktor-alpha gerichtete Einzeldomänen-Antikörper und Verwendungen dafür
EP2390270A1 (de) 2003-01-10 2011-11-30 Ablynx N.V. Therapeutische Polypeptide, Homologe davon, Fragmente davon und Verwendung bei modulierender plättchenvermittelter Aggregation
CN101133084A (zh) 2004-12-02 2008-02-27 多曼蒂斯有限公司 采用白细胞介素-1ⅰ型受体拮抗剂治疗呼吸道疾病的方法
MX363423B (es) 2005-05-18 2019-03-22 Ablynx Nv Nanobodiestm (nanocuerpos) mejorados contra el factor alfa de necrosis del tumor.
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CN102875681A (zh) * 2005-07-08 2013-01-16 拜奥根Idec马萨诸塞公司 抗-αvβ6抗体及其用途
EP1957537A2 (de) 2005-12-01 2008-08-20 Domantis Limited Kompetitive domänenantikörperformate, die an den interleukin-1-rezeptor vom typ 1 binden
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WO2012042026A1 (en) * 2010-09-30 2012-04-05 Ablynx Nv Biological materials related to c-met
KR20220114104A (ko) * 2011-06-23 2022-08-17 아블린쓰 엔.브이. 면역글로불린 단일 가변 도메인을 수반하는 어세이에서 비특이적 단백질 간섭을 예측하고 검출하고 감소시키는 기법
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BR122018009619B1 (pt) 2014-05-16 2024-01-02 Ablynx N.V Domínios variáveis de imunoglobulina aperfeiçoados
CN104597232B (zh) * 2014-12-03 2017-05-03 中国科学院理化技术研究所 一种可扩展检测范围的捕获抗体竞争夹心免疫检测方法及生物传感器

Also Published As

Publication number Publication date
CN109313183B (zh) 2022-10-21
EP3475699A1 (de) 2019-05-01
MX2018016413A (es) 2019-05-09
CA3029133C (en) 2024-04-30
RU2019101609A3 (de) 2020-07-23
AU2017281421A1 (en) 2019-01-24
CN109313183A (zh) 2019-02-05
EP4119944A1 (de) 2023-01-18
WO2017220645A1 (en) 2017-12-28
US20190195866A1 (en) 2019-06-27
JP2019522796A (ja) 2019-08-15
IL263704A (en) 2019-01-31
PL3475699T3 (pl) 2022-09-26
KR102374912B1 (ko) 2022-03-16
IL263704B1 (en) 2024-05-01
RU2019101609A (ru) 2020-07-23
KR20190020806A (ko) 2019-03-04
RU2765809C2 (ru) 2022-02-03
CA3029133A1 (en) 2017-12-28
BR112018076569A2 (pt) 2019-04-02
EP3475699B1 (de) 2022-07-06
JP7150618B2 (ja) 2022-10-11
ES2926014T3 (es) 2022-10-21
PT3475699T (pt) 2022-08-30

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