BR112018075462A2 - método para detectar a presença de material micobacteriano em uma amostra com o uso de um antígeno de manosil fosfocetídeo imobilizado, substrato sólido e biossensor - Google Patents
método para detectar a presença de material micobacteriano em uma amostra com o uso de um antígeno de manosil fosfocetídeo imobilizado, substrato sólido e biossensorInfo
- Publication number
- BR112018075462A2 BR112018075462A2 BR112018075462-5A BR112018075462A BR112018075462A2 BR 112018075462 A2 BR112018075462 A2 BR 112018075462A2 BR 112018075462 A BR112018075462 A BR 112018075462A BR 112018075462 A2 BR112018075462 A2 BR 112018075462A2
- Authority
- BR
- Brazil
- Prior art keywords
- antigen
- solid substrate
- immobilized
- biosensor
- detecting
- Prior art date
Links
Classifications
-
- 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
- G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
- G01N33/56911—Bacteria
- G01N33/5695—Mycobacteria
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H11/00—Compounds containing saccharide radicals esterified by inorganic acids; Metal salts thereof
- C07H11/04—Phosphates; Phosphites; Polyphosphates
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2469/00—Immunoassays for the detection of microorganisms
- G01N2469/20—Detection of antibodies in sample from host which are directed against antigens from microorganisms
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Cell Biology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Virology (AREA)
- Microbiology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Organic Chemistry (AREA)
- Genetics & Genomics (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
a presente invenção refere-se a um substrato sólido que compreende um antígeno imobilizado no dito substrato cujo antígeno tem capacidade de se ligar a um anticorpo que é indicativo para a presença de material micobacteriano em um ser humano ou animal, e um método de detecção da presença de anticorpos contra material micobacteriano em uma amostra que aplica o dito substrato sólido que compreende o dito antígeno imobilizado. também é fornecido no presente documento um biossensor que compreende o dito substrato sólido.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2016913 | 2016-06-08 | ||
NL2016914A NL2016914B1 (en) | 2016-06-08 | 2016-06-08 | Solid substrate comprising antigens immobilised thereto and use thereof in a method for detecting the presence of mycobacterial material in a sample |
NL2016914 | 2016-06-08 | ||
NL2016913A NL2016913B1 (en) | 2016-06-08 | 2016-06-08 | Solid substrate comprising antigens immobilised thereto and use thereof in a method for detecting the presence of mycobacterial material in a sample |
NL2017204 | 2016-07-21 | ||
NL2017204A NL2017204B1 (en) | 2016-06-08 | 2016-07-21 | Solid substrate comprising antigens immobilised thereto, biosensor comprising said solid substrate and method for detecting the presence of mycobacterial material in a sample |
PCT/CN2017/087542 WO2017211314A1 (en) | 2016-06-08 | 2017-06-08 | Method for detecting presence of mycobacterial material in sample using immobilised mannosyl phosphoketide antigen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018075462A2 true BR112018075462A2 (pt) | 2019-03-19 |
Family
ID=61023285
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018075462-5A BR112018075462A2 (pt) | 2016-06-08 | 2017-06-08 | método para detectar a presença de material micobacteriano em uma amostra com o uso de um antígeno de manosil fosfocetídeo imobilizado, substrato sólido e biossensor |
BR112018075414-5A BR112018075414A2 (pt) | 2016-06-08 | 2017-06-08 | método para detectar a presença de material micobacteriano em uma amostra com o uso de pelo menos dois antígenos, substrato sólido e biossensor |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018075414-5A BR112018075414A2 (pt) | 2016-06-08 | 2017-06-08 | método para detectar a presença de material micobacteriano em uma amostra com o uso de pelo menos dois antígenos, substrato sólido e biossensor |
Country Status (6)
Country | Link |
---|---|
US (2) | US20190302114A1 (pt) |
EP (2) | EP3469364A4 (pt) |
CN (2) | CN109690313A (pt) |
BR (2) | BR112018075462A2 (pt) |
NL (1) | NL2017204B1 (pt) |
RU (2) | RU2018146447A (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL2017204B1 (en) | 2016-06-08 | 2017-12-18 | Kei International Ltd | Solid substrate comprising antigens immobilised thereto, biosensor comprising said solid substrate and method for detecting the presence of mycobacterial material in a sample |
NL2021443B1 (en) * | 2018-08-08 | 2020-02-20 | Kei International Ltd | Synthetic antigens for tuberculosis detection |
NL2022166B1 (en) * | 2018-12-10 | 2020-07-02 | Kei International Ltd | Nitrocellulose sheet comprising immobilized immunoglobulins and lipid based antigens and use thereof |
WO2022015917A1 (en) * | 2020-07-15 | 2022-01-20 | The Regents Of The University Of California | Methods for detecting biomolecules of interest by biolayer interferometry |
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US5721109A (en) * | 1989-01-18 | 1998-02-24 | Sawai Pharmaceutical Co., Ltd. | Method for diagnosing infection caused by acid-fast bacterium |
US5597735A (en) | 1992-05-11 | 1997-01-28 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Health And Welfare | Glycolipids for serodiagnosis of tuberculosis and leprosy |
NL9202197A (nl) | 1992-12-17 | 1994-07-18 | Kreatech Biotech Bv | Werkwijze en inrichting voor het identificeren van een voor een mycobacteriële infectie verantwoordelijk mycobacterium species. |
WO1994024560A1 (en) | 1993-04-14 | 1994-10-27 | International Murex Technologies Corporation | Immunoassay |
US6416962B1 (en) | 1995-11-20 | 2002-07-09 | Kreatech Biotechnology B.V. | Method and device for identifying a mycobacterium species responsible for a mycobacterial infection |
EP0921397A1 (en) | 1997-12-08 | 1999-06-09 | Kreatech Biotechnology B.V. | A method for identifying a mycobacterium species |
CA2442359C (en) | 2001-04-11 | 2011-04-05 | Rapid Biosensor Systems Limited | Optical biological measurement system using scraping means to collect the sample |
US6841159B2 (en) * | 2002-01-30 | 2005-01-11 | The United States Of America As Represented By The Secretary Of The Navy | Rapid lateral flow assay for determining exposure to Mycobacterium tuberculosis and other mycobacteria |
WO2004112694A2 (en) | 2003-05-23 | 2004-12-29 | Chiron Corporation | Immunogenic reagents from west nile virus |
US7851166B2 (en) | 2004-05-13 | 2010-12-14 | The University Of Pretoria | Method for detecting mycobacterial infection |
DE602005014782D1 (pt) | 2004-07-21 | 2009-07-16 | Ct For Dna Fingerprinting And | |
WO2006026404A2 (en) | 2004-08-26 | 2006-03-09 | Sequella, Inc. | Assay for detecting tuberculosis in nonhuman primates |
US7919258B2 (en) | 2005-10-07 | 2011-04-05 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Rapid tuberculosis detection method |
EP1950218A1 (en) * | 2007-01-24 | 2008-07-30 | Centre National de la Recherche Scientifique | Sulfoglycolipid antigens, their process of preparation, and their use against tuberculosis |
JP5721620B2 (ja) | 2008-05-02 | 2015-05-20 | キャンサー・リサーチ・テクノロジー・リミテッドCancer Research Technology Limited | 免疫応答を刺激するための作製物および方法 |
US8277826B2 (en) | 2008-06-25 | 2012-10-02 | Baxter International Inc. | Methods for making antimicrobial resins |
WO2010114031A1 (ja) | 2009-03-31 | 2010-10-07 | 日本たばこ産業株式会社 | 生物学的試料中の物質を検出する方法 |
EP2272860A1 (en) | 2009-07-10 | 2011-01-12 | Institut Pasteur | Multivalent epitope in complex with a detection marker for the early serodiagnosis of infections |
WO2012119128A1 (en) | 2011-03-02 | 2012-09-07 | Massachusetts Institute Of Technology | Multiplexed diagnostic systems |
KR102112002B1 (ko) | 2011-04-29 | 2020-05-18 | 셀렉타 바이오사이언시즈, 인크. | 치료적 단백질에 대해 면역 반응을 감소시키는 관용원성 합성 나노운반체 |
US9835624B2 (en) | 2011-05-02 | 2017-12-05 | The Regents Of The University Of California | Compositions and methods for detecting mycobacterium |
CN102818889B (zh) | 2011-06-09 | 2017-05-10 | 上海伊思柏生物科技有限公司 | 检测结核杆菌脂阿拉伯甘露聚糖特异性抗体的方法 |
RU2470801C1 (ru) | 2011-06-29 | 2012-12-27 | Открытое акционерное общество "Инженерно-маркетинговый центр Концерна "Вега" (ОАО "ИМЦ Концерна "Вега") | Мобильный комплекс забора и заготовки крови |
CN102707053A (zh) | 2012-06-07 | 2012-10-03 | 上海交通大学 | 一种应用于结核病快速诊断的糖芯片、其制备方法及采用其的结核病诊断试剂盒 |
CN104685358B (zh) * | 2012-06-11 | 2017-09-22 | 比勒陀利亚大学 | 包含固醇修饰的脂质和纯化的分枝杆菌脂质细胞壁组分的脂质体组合物及其在肺结核诊断中的用途 |
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WO2017211314A1 (en) | 2016-06-08 | 2017-12-14 | Kei International Limited | Method for detecting presence of mycobacterial material in sample using immobilised mannosyl phosphoketide antigen |
NL2017204B1 (en) | 2016-06-08 | 2017-12-18 | Kei International Ltd | Solid substrate comprising antigens immobilised thereto, biosensor comprising said solid substrate and method for detecting the presence of mycobacterial material in a sample |
-
2016
- 2016-07-21 NL NL2017204A patent/NL2017204B1/en not_active IP Right Cessation
-
2017
- 2017-06-08 BR BR112018075462-5A patent/BR112018075462A2/pt not_active IP Right Cessation
- 2017-06-08 EP EP17809753.1A patent/EP3469364A4/en not_active Withdrawn
- 2017-06-08 US US16/307,427 patent/US20190302114A1/en not_active Abandoned
- 2017-06-08 EP EP17809755.6A patent/EP3469366A4/en not_active Withdrawn
- 2017-06-08 BR BR112018075414-5A patent/BR112018075414A2/pt not_active IP Right Cessation
- 2017-06-08 CN CN201780047043.7A patent/CN109690313A/zh active Pending
- 2017-06-08 RU RU2018146447A patent/RU2018146447A/ru unknown
- 2017-06-08 RU RU2018146528A patent/RU2018146528A/ru not_active Application Discontinuation
- 2017-06-08 CN CN201780047054.5A patent/CN109791145A/zh active Pending
- 2017-06-08 US US16/307,422 patent/US11243204B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
RU2018146447A (ru) | 2020-07-10 |
RU2018146447A3 (pt) | 2020-10-08 |
US20190219574A1 (en) | 2019-07-18 |
EP3469364A1 (en) | 2019-04-17 |
BR112018075414A2 (pt) | 2019-03-12 |
NL2017204B1 (en) | 2017-12-18 |
US20190302114A1 (en) | 2019-10-03 |
EP3469364A4 (en) | 2019-11-13 |
RU2018146528A (ru) | 2020-07-09 |
EP3469366A1 (en) | 2019-04-17 |
US11243204B2 (en) | 2022-02-08 |
RU2018146528A3 (pt) | 2020-10-08 |
CN109690313A (zh) | 2019-04-26 |
EP3469366A4 (en) | 2020-04-01 |
CN109791145A (zh) | 2019-05-21 |
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