SG192578A1 - An agent for measuring endotoxin - Google Patents
An agent for measuring endotoxin Download PDFInfo
- Publication number
- SG192578A1 SG192578A1 SG2013055892A SG2013055892A SG192578A1 SG 192578 A1 SG192578 A1 SG 192578A1 SG 2013055892 A SG2013055892 A SG 2013055892A SG 2013055892 A SG2013055892 A SG 2013055892A SG 192578 A1 SG192578 A1 SG 192578A1
- Authority
- SG
- Singapore
- Prior art keywords
- factor
- protein
- dna
- endotoxin
- seq
- Prior art date
Links
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Classifications
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- 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
- G01N33/579—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving limulus lysate
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/43504—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from invertebrates
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
- C12Q1/37—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving peptidase or proteinase
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
- G01N2333/43504—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans from invertebrates
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
- G01N2333/43504—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans from invertebrates
- G01N2333/43508—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans from invertebrates from crustaceans
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/90—Enzymes; Proenzymes
- G01N2333/914—Hydrolases (3)
- G01N2333/948—Hydrolases (3) acting on peptide bonds (3.4)
- G01N2333/95—Proteinases, i.e. endopeptidases (3.4.21-3.4.99)
- G01N2333/964—Proteinases, i.e. endopeptidases (3.4.21-3.4.99) derived from animal tissue
- G01N2333/96402—Proteinases, i.e. endopeptidases (3.4.21-3.4.99) derived from animal tissue from non-mammals
- G01N2333/96405—Proteinases, i.e. endopeptidases (3.4.21-3.4.99) derived from animal tissue from non-mammals in general
- G01N2333/96408—Proteinases, i.e. endopeptidases (3.4.21-3.4.99) derived from animal tissue from non-mammals in general with EC number
- G01N2333/96411—Serine endopeptidases (3.4.21)
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2400/00—Assays, e.g. immunoassays or enzyme assays, involving carbohydrates
- G01N2400/10—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
- G01N2400/50—Lipopolysaccharides; LPS
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Gastroenterology & Hepatology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
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| US201161447556P | 2011-02-28 | 2011-02-28 | |
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| SG10202110031Y SG10202110031YA (en) | 2011-02-28 | 2012-02-28 | An agent for measuring endotoxin |
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| SG10201601351WA SG10201601351WA (en) | 2011-02-28 | 2012-02-28 | An agent for measuring endotoxin |
| SG10202110031Y SG10202110031YA (en) | 2011-02-28 | 2012-02-28 | An agent for measuring endotoxin |
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| WO (1) | WO2012118226A1 (enExample) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP2740791A1 (en) * | 2012-12-05 | 2014-06-11 | MicroCoat Biotechnologie GmbH | Method for recombinant production of horseshoe crab Factor C protein in protozoa |
| EP4219705A1 (en) | 2012-12-10 | 2023-08-02 | Seikagaku Corporation | Method for producing a recombinant factor c, method for mitigating reaction inhibition in endotoxin assays, and method for measuring endotoxin |
| CN109085357B (zh) | 2012-12-28 | 2021-09-21 | 生化学工业株式会社 | 付之鲎试验的抗凝血酶iii用的前处理剂及前处理方法 |
| JP6562765B2 (ja) * | 2015-08-13 | 2019-08-21 | 大日本印刷株式会社 | 電気化学式エンドトキシン濃度検出用容器、電極チップおよびエンドトキシンの検出方法 |
| JP6557090B2 (ja) * | 2015-08-13 | 2019-08-07 | 大日本印刷株式会社 | 電極チップおよび電極チップの製造方法 |
| WO2017131686A1 (en) * | 2016-01-28 | 2017-08-03 | Kimberly-Clark Worldwide, Inc. | Adherent composition for rna viruses and method of removing rna viruses from a surface |
| EP3418730A4 (en) | 2016-02-16 | 2019-10-30 | Seikagaku Corporation | ELECTROCHEMICAL MEASUREMENT USING A PHENYLENEDIAMINE DERIVATIVE |
| CN105866080B (zh) * | 2016-04-05 | 2019-11-12 | 中国科学院苏州生物医学工程技术研究所 | 重组鲎三因子试剂及其检测内毒素的方法 |
| CN109689681B (zh) * | 2016-10-18 | 2022-04-26 | 生化学工业株式会社 | 源自鲎属的重组蛋白及编码该重组蛋白的dna |
| CA3054780A1 (en) * | 2017-03-01 | 2018-09-07 | Seikagaku Corporation | Horseshoe crab factor b variant |
| CN108913707B (zh) * | 2018-07-23 | 2021-06-15 | 广东医科大学 | 一种特异性检测内毒素的试剂及其制备方法 |
| EP3862437A4 (en) | 2018-10-03 | 2022-07-06 | Seikagaku Corporation | METHOD OF INCREASING THE SENSITIVITY OF AN ENDOTOXIN DETECTION DEVICE |
| JPWO2021210669A1 (enExample) | 2020-04-16 | 2021-10-21 | ||
| FR3125336B1 (fr) * | 2021-07-19 | 2023-07-14 | Biomerieux Sa | Procédé de quantification d'endotoxines d'un échantillon biologique |
| JP7738073B2 (ja) | 2021-08-04 | 2025-09-11 | 生化学工業株式会社 | β－グルカン測定用試薬、その製造方法および使用 |
| CN114317504B (zh) * | 2021-12-28 | 2023-07-25 | 健帆生物科技集团股份有限公司 | 一种鲎因子c截短蛋白及其制备方法和应用 |
| AU2024283662A1 (en) * | 2023-06-05 | 2025-12-04 | Charles River Laboratories, Inc. | Recombinant amebocyte clotting factors and uses thereof |
| CN118581071B (zh) * | 2024-06-05 | 2025-10-10 | 郑州伊美诺生物技术有限公司 | 一种重组鲎试剂及其制备方法、应用 |
Family Cites Families (11)
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| DK255887D0 (da) * | 1987-05-20 | 1987-05-20 | Claus Koch | Immunoassay |
| JP3322700B2 (ja) * | 1992-09-14 | 2002-09-09 | 生化学工業株式会社 | 固相系反応用エンドトキシン特異的測定剤 |
| JP3242733B2 (ja) * | 1993-02-26 | 2001-12-25 | 生化学工業株式会社 | エンドトキシン特異的測定剤 |
| JP3429036B2 (ja) * | 1993-09-30 | 2003-07-22 | 生化学工業株式会社 | エンドトキシンの特異的測定剤 |
| US5716834A (en) * | 1994-08-19 | 1998-02-10 | National University Of Singapore | Cloned factor C cDNA of the Singapore horseshoe crab, Carcinoscorpius rotundicauda and purification of factor C proenzyme |
| US6645724B1 (en) * | 1997-09-19 | 2003-11-11 | National University Of Singapore | Assays for endotoxin |
| EP1015609B1 (en) * | 1997-09-19 | 2004-09-01 | National University Of Singapore | A novel generation of cloned horseshoe crab recombinant factor c for detection and removal of endotoxin |
| JP2005500520A (ja) | 2001-06-28 | 2005-01-06 | ケンブレックス バイオ サイエンス ウォカーズビル インコーポレーティッド | エンドトキシンを検出するための方法および試薬 |
| EP3190185A1 (en) * | 2006-07-07 | 2017-07-12 | Seikagaku Corporation | Pro-clotting enzyme, and method for detection of endotoxin or (1-3)-beta-d-glucan using the same |
| JP2011244760A (ja) * | 2010-05-28 | 2011-12-08 | Sumitomo Chemical Co Ltd | 生体組織再生を促進させる薬剤を製造するための加工細胞 |
| CN105866080B (zh) * | 2016-04-05 | 2019-11-12 | 中国科学院苏州生物医学工程技术研究所 | 重组鲎三因子试剂及其检测内毒素的方法 |
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2015
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| EP2681564B1 (en) | 2017-10-25 |
| JP2020100622A (ja) | 2020-07-02 |
| JP2022119887A (ja) | 2022-08-17 |
| JP2018141797A (ja) | 2018-09-13 |
| SG10202110031YA (en) | 2021-10-28 |
| CN103562724B (zh) | 2016-10-05 |
| US20220018841A1 (en) | 2022-01-20 |
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