JP6285934B2 - イムノアッセイの干渉の低減、及び安定化のためのシャペロン−シャペロン融合ポリペプチド - Google Patents

イムノアッセイの干渉の低減、及び安定化のためのシャペロン−シャペロン融合ポリペプチド Download PDF

Info

Publication number
JP6285934B2
JP6285934B2 JP2015530374A JP2015530374A JP6285934B2 JP 6285934 B2 JP6285934 B2 JP 6285934B2 JP 2015530374 A JP2015530374 A JP 2015530374A JP 2015530374 A JP2015530374 A JP 2015530374A JP 6285934 B2 JP6285934 B2 JP 6285934B2
Authority
JP
Japan
Prior art keywords
slyd
skp
fusion polypeptide
interference
slpa
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2015530374A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015529211A (ja
JP2015529211A5 (cg-RX-API-DMAC7.html
Inventor
デューフェル,ハルトムート
リーデル,アレクサンダー
シャアーシュミット,ペーター
シュミット,ウルバン
ショルツ,クリスティアン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of JP2015529211A publication Critical patent/JP2015529211A/ja
Publication of JP2015529211A5 publication Critical patent/JP2015529211A5/ja
Application granted granted Critical
Publication of JP6285934B2 publication Critical patent/JP6285934B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N33/5306Improving reaction conditions, e.g. reduction of non-specific binding, promotion of specific binding
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/90Isomerases (5.)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/24Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
    • C07K14/245Escherichia (G)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y502/00Cis-trans-isomerases (5.2)
    • C12Y502/01Cis-trans-Isomerases (5.2.1)
    • C12Y502/01008Peptidylprolyl isomerase (5.2.1.8), i.e. cyclophilin
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/35Fusion polypeptide containing a fusion for enhanced stability/folding during expression, e.g. fusions with chaperones or thioredoxin
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/70Fusion polypeptide containing domain for protein-protein interaction
    • C07K2319/735Fusion polypeptide containing domain for protein-protein interaction containing a domain for self-assembly, e.g. a viral coat protein (includes phage display)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cell Biology (AREA)
  • Biophysics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Peptides Or Proteins (AREA)
JP2015530374A 2012-09-06 2013-09-04 イムノアッセイの干渉の低減、及び安定化のためのシャペロン−シャペロン融合ポリペプチド Active JP6285934B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12006298.9 2012-09-06
EP12006298.9A EP2706115A1 (en) 2012-09-06 2012-09-06 Chaperone-chaperone fusion polypeptides for reduction of interference and stabilization of immunoassays
PCT/EP2013/068269 WO2014037389A1 (en) 2012-09-06 2013-09-04 Chaperone-chaperone fusion polypeptides for reduction of interference and stabilization of immunoassays

Publications (3)

Publication Number Publication Date
JP2015529211A JP2015529211A (ja) 2015-10-05
JP2015529211A5 JP2015529211A5 (cg-RX-API-DMAC7.html) 2016-09-15
JP6285934B2 true JP6285934B2 (ja) 2018-02-28

Family

ID=46963361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015530374A Active JP6285934B2 (ja) 2012-09-06 2013-09-04 イムノアッセイの干渉の低減、及び安定化のためのシャペロン−シャペロン融合ポリペプチド

Country Status (6)

Country Link
US (1) US10197559B2 (cg-RX-API-DMAC7.html)
EP (2) EP2706115A1 (cg-RX-API-DMAC7.html)
JP (1) JP6285934B2 (cg-RX-API-DMAC7.html)
CN (1) CN104583408B (cg-RX-API-DMAC7.html)
CA (1) CA2881411C (cg-RX-API-DMAC7.html)
WO (1) WO2014037389A1 (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017153336A1 (en) 2016-03-07 2017-09-14 F. Hoffmann-La Roche Ag Detection of anti-p53 antibodies
EP3658171B1 (en) * 2017-07-27 2023-08-30 Roche Diagnostics GmbH Multi-epitope fusion protein of an hcv antigen and uses thereof
KR20200055037A (ko) 2017-09-19 2020-05-20 메사추세츠 인스티튜트 오브 테크놀로지 키메라 항원 수용체 t 세포 요법을 위한 조성물 및 그의 용도
EP4139684A1 (en) 2020-04-23 2023-03-01 F. Hoffmann-La Roche AG Corona nucleocapsid antigen for use in antibody-immunoassays
CN119137139A (zh) 2022-05-03 2024-12-13 豪夫迈·罗氏有限公司 用于免疫诊断测定的hiv gp41变体
WO2025098623A1 (en) 2023-11-09 2025-05-15 Roche Diagnostics Gmbh Transglutaminase substrates for labeling

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7244819B2 (en) 2001-06-22 2007-07-17 Roche Diagnostics Operations, Inc. Fusion polypeptides, vaccines and compositions of FKBP chaperones and target polypeptides
ES2375863T3 (es) * 2006-01-03 2012-03-07 F. Hoffmann-La Roche Ag Prote�?na de fusión quimérica con actividades de chaperón y de plegamiento superiores.
PL2112158T3 (pl) * 2007-04-20 2012-03-30 Hoffmann La Roche Wykrywanie pierwotnych infekcji wywołanych patogenami
EP2222694B1 (en) 2007-12-13 2014-01-15 Roche Diagnostics GmbH Novel rubella e1 envelope protein variants and their use in the detection of anti-rubella antibodies
EP2127678A1 (en) * 2008-05-26 2009-12-02 Roche Diagnostics GmbH SlpA as a tool for recombinant protein and enzyme technology

Also Published As

Publication number Publication date
CN104583408B (zh) 2017-09-22
JP2015529211A (ja) 2015-10-05
US20170261498A1 (en) 2017-09-14
EP2893021B1 (en) 2016-08-24
CN104583408A (zh) 2015-04-29
EP2893021A1 (en) 2015-07-15
CA2881411A1 (en) 2014-03-13
CA2881411C (en) 2017-01-03
EP2706115A1 (en) 2014-03-12
US10197559B2 (en) 2019-02-05
WO2014037389A1 (en) 2014-03-13
HK1209784A1 (en) 2016-04-08

Similar Documents

Publication Publication Date Title
CA2626423C (en) Detection of primary infections with pathogens
JP6285934B2 (ja) イムノアッセイの干渉の低減、及び安定化のためのシャペロン−シャペロン融合ポリペプチド
CN101591665B (zh) 作为重组蛋白和酶技术的工具的SlpA
AU2013211242A1 (en) Soluble immunoreactive Treponema pallidum TpN47 antigens
US11567079B2 (en) Soluble and immunoreactive variants of HTLV capsid antigen P24
CA2856627C (en) Vibrio cholerae lipoprotein 15 (lp15) variants as anti-interference additive in tpn17-based immunoassays for detection of anti-treponema antibodies
HK1209784B (en) Chaperone-chaperone fusion polypeptides for reduction of interference and stabilization of immunoassays
HK1229824B (zh) Htlv衣壳抗原p24的可溶性和免疫反应性变体
HK1201919B (zh) Vclp15变体在基於tpn17的检测抗密螺旋体抗体的免疫测定中作为抗干扰添加剂
HK1229824A1 (en) Soluble and immunoreactive variants of htlv capsid antigen p24
HK1138620B (en) Slpa as a tool for recombinant protein and enzyme technology

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160727

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160727

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170523

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170601

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170802

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20180104

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20180202

R150 Certificate of patent or registration of utility model

Ref document number: 6285934

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250