KR20040090959A - 디파이브로타이드의 생물학적 활성 측정 방법 - Google Patents
디파이브로타이드의 생물학적 활성 측정 방법 Download PDFInfo
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- KR20040090959A KR20040090959A KR10-2004-7009476A KR20047009476A KR20040090959A KR 20040090959 A KR20040090959 A KR 20040090959A KR 20047009476 A KR20047009476 A KR 20047009476A KR 20040090959 A KR20040090959 A KR 20040090959A
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- plasmin
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- difibrotide
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- 238000000034 method Methods 0.000 title claims abstract description 63
- 230000004071 biological effect Effects 0.000 title claims abstract description 33
- JNWFIPVDEINBAI-UHFFFAOYSA-N [5-hydroxy-4-[4-(1-methylindol-5-yl)-5-oxo-1H-1,2,4-triazol-3-yl]-2-propan-2-ylphenyl] dihydrogen phosphate Chemical compound C1=C(OP(O)(O)=O)C(C(C)C)=CC(C=2N(C(=O)NN=2)C=2C=C3C=CN(C)C3=CC=2)=C1O JNWFIPVDEINBAI-UHFFFAOYSA-N 0.000 title claims description 6
- 229960004120 defibrotide Drugs 0.000 title claims description 6
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- 239000000758 substrate Substances 0.000 claims abstract description 35
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- XMTQQYYKAHVGBJ-UHFFFAOYSA-N 3-(3,4-DICHLOROPHENYL)-1,1-DIMETHYLUREA Chemical compound CN(C)C(=O)NC1=CC=C(Cl)C(Cl)=C1 XMTQQYYKAHVGBJ-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
-
- 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
- C12Q1/56—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving blood clotting factors, e.g. involving thrombin, thromboplastin, fibrinogen
-
- 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
-
- 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)
- G01N2333/968—Plasmin, i.e. fibrinolysin
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biophysics (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Hematology (AREA)
- Neurosurgery (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Diabetes (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Food Science & Technology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Description
Claims (14)
- 디파이브로타이드(defibrotide)의 생물학적 활성을 측정하는 방법으로서,a) 디파이브로타이드와, 플라스민(plasmin)과, 상기 플라스민과의 반응을 통해 측정 가능한 생성물을 제공하는 상기 플라스민에 특정한 기질(substrate)을 접촉시키는 단계 및,b) 연속해서 형성된 생성물의 양을 측정하는 단계를 포함하는디파이브로타이드의 생물학적 활성 측정 방법.
- 제 1항에 있어서,상기 플라스민은 포유류의 플라스민, 바람직하게는 인간의 플라스민인 것인디파이브로타이드의 생물학적 활성 측정 방법.
- 제 1항에 있어서,상기 플라스민에 특정한 상기 기질은 화학식이A1-A2-A3-X인 화합물이고,상기 구조식에서 상기 A1과 상기 A2은 비극성 아미노산이고, 상기 A3은 리신 또는 아르기닌이며, 상기 X는 측정 가능한 생성물인 것인디파이브로타이드의 생물학적 활성 측정 방법.
- 제 3항에 있어서,상기 측정 가능한 생성물 X는파라-니트로아닐린 및 2-나프틸아민으로부터 선택되는 것인디파이브로타이드의 생물학적 활성 측정 방법.
- 제 3항에 있어서,상기 플라스민용 상기 기질은 H-D-발릴-L-류실-L-리신-p-니트로아닐린인 것인디파이브로타이드의 생물학적 활성 측정 방법.
- 제 1항에 있어서,상기 플라스민의 농도는 0.0064 내지 0.050 I.U./㎖이고, 상기 플라스민용 상기 기질의 농도는 2.5 내지 3.5mM인 것인디파이브로타이드의 생물학적 활성 측정 방법.
- 제 6항에 있어서,상기 플라스민의 농도는 0.0125 I.U./㎖이고, 상기 플라스민용 상기 기질의 농도는 3mM인 것인디파이브로타이드의 생물학적 활성 측정 방법.
- 제 1항에 있어서,상기 측정 가능한 생성물 X는 분광 광도 측정법을 통해 측정되는 것인디파이브로타이드의 생물학적 활성 측정 방법.
- 제 1항에 있어서,상기 반응 매질은 pH 7 내지 8, 바람직하게는 pH 7.4로 완충된 수용액인 것인디파이브로타이드의 생물학적 활성 측정 방법.
- 제 1항에 있어서,시스템의 온도는 35 내지 39℃, 바람직하게는 37℃로 유지되는 것인디파이브로타이드의 생물학적 활성 측정 방법.
- 제 1항에 따른 디파이브로타이드의 생물학적 활성 측정 방법으로서,a) 상기 디파이브로타이드의 각 시료에 대해, 표준물질과 시험용 타입 모두의 효소 반응 경로 중에, 상기 측정 가능한 생성물 X의 방출 속도를 측정하는 단계와,b) 해당하는 디파이브로타이드의 농도와, 상기 방출 속도를 수학적으로 및/또는 그래프를 이용해서 상호 관련시키는 단계 및,c) 디파이브로타이드 시험용 시료의 생물학적 활성을 구하는 단계를 포함하는 것인디파이브로타이드의 생물학적 활성 측정 방법.
- 선행하는 항 중 어느 한 항에 따른 디파이브로타이드의 생물학적 활성을 측정하는 키트로서, 적어도a) 상기 플라스민용 기질의 측정량 및,b) 상기 플라스민의 측정량을 포함하는디파이브로타이드의 생물학적 활성 측정 키트.
- 제 12항에 있어서,상기 플라스민용 기질은 H-D-Val-Leu-Lys-pNA이고, 상기 플라스민은 인간의 플라스민인 것인디파이브로타이드의 생물학적 활성 측정 키트.
- 제 12항에 있어서,플라스민 단위 당 상기 플라스민에 특정한 20 내지 30mg의 기질을 포함하고, 바람직하게는 플라스민 단위 당 25mg의 특정 기질을 포함하는디파이브로타이드의 생물학적 활성 측정 키트.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01830770A EP1325962A1 (en) | 2001-12-17 | 2001-12-17 | A method for determining the biological activity of defibrotide |
EP01830770.2 | 2001-12-17 | ||
PCT/EP2002/013371 WO2003052130A2 (en) | 2001-12-17 | 2002-11-27 | A method for determining the biological activity of defibrotide |
Publications (2)
Publication Number | Publication Date |
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KR20040090959A true KR20040090959A (ko) | 2004-10-27 |
KR100912424B1 KR100912424B1 (ko) | 2009-08-14 |
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KR1020047009476A Expired - Lifetime KR100912424B1 (ko) | 2001-12-17 | 2002-11-27 | 디파이브로타이드의 생물학적 활성 측정 방법 |
Country Status (26)
Country | Link |
---|---|
US (1) | US7338777B2 (ko) |
EP (2) | EP1325962A1 (ko) |
JP (1) | JP4348192B2 (ko) |
KR (1) | KR100912424B1 (ko) |
CN (1) | CN100408690C (ko) |
AR (1) | AR037870A1 (ko) |
AT (1) | ATE480637T1 (ko) |
AU (1) | AU2002360945B2 (ko) |
CA (1) | CA2468877C (ko) |
DE (1) | DE60237639D1 (ko) |
DK (1) | DK1456404T3 (ko) |
ES (1) | ES2349509T3 (ko) |
HR (1) | HRP20040548A2 (ko) |
HU (1) | HUP0402231A3 (ko) |
IL (2) | IL162511A0 (ko) |
IS (1) | IS7312A (ko) |
MX (1) | MXPA04005958A (ko) |
NO (1) | NO20042972L (ko) |
NZ (1) | NZ533594A (ko) |
PL (1) | PL373243A1 (ko) |
PT (1) | PT1456404E (ko) |
RS (1) | RS63104A (ko) |
RU (1) | RU2323979C2 (ko) |
UA (1) | UA80104C2 (ko) |
WO (1) | WO2003052130A2 (ko) |
ZA (1) | ZA200404656B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180098420A (ko) * | 2012-06-22 | 2018-09-03 | 젠티엄 에스알엘 | 디파이브로타이드의 생물학적 활성 측정을 위한 유우글로불린에 기초한 방법 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1325962A1 (en) | 2001-12-17 | 2003-07-09 | Gentium S.p.A. | A method for determining the biological activity of defibrotide |
EP1872787A1 (en) * | 2006-06-27 | 2008-01-02 | Gentium S.p.A. | Use of defibrotide for the inhibition of heparanase |
EP1982722A1 (en) * | 2007-04-16 | 2008-10-22 | Gentium S.p.A. | Use of oligotide for the treatment of renal diseases |
EP2103689A1 (en) * | 2008-03-19 | 2009-09-23 | Gentium S.p.A. | Synthetic phosphodiester oligonucleotides and therapeutical uses thereof |
US8980862B2 (en) | 2010-11-12 | 2015-03-17 | Gentium S.P.A. | Defibrotide for use in prophylaxis and/or treatment of Graft versus Host Disease (GVHD) |
US9655761B2 (en) | 2012-11-12 | 2017-05-23 | Djo, Llc | Orthopedic back brace |
TWI615473B (zh) * | 2013-11-26 | 2018-02-21 | 金提恩責任有限公司 | 用於測定去纖維蛋白多核苷酸的生物活性之基於優球蛋白的方法 |
EP3026122A1 (en) * | 2014-11-27 | 2016-06-01 | Gentium S.p.A. | Cellular-based method for determining the potency of defibrotide |
RU2766143C2 (ru) * | 2017-07-26 | 2022-02-08 | Джентиум С.Р.Л. | Жидкая композиция дефибротида для лечения и профилактики веноокклюзионной болезни |
BR112020002289A2 (pt) | 2017-08-03 | 2020-07-28 | Jazz Pharmaceuticals Ireland Limited | formulações compreendendo um ácido nucleico em uma alta concentração |
CA3095335A1 (en) | 2018-04-12 | 2019-10-17 | Jazz Pharmaceuticals, Inc. | Defibrotide for the prevention and treatment of cytokine release syndrome and neurotoxicity associated with immunodepletion |
WO2020118165A1 (en) | 2018-12-07 | 2020-06-11 | Jazz Pharmaceuticals Ireland Limited | Subcutaneous delivery of high concentration formulations |
US20230190783A1 (en) | 2020-02-28 | 2023-06-22 | Jazz Pharmaceuticals Ireland Limited | Delivery of low viscosity formulations |
WO2022234101A1 (en) | 2021-05-06 | 2022-11-10 | Jazz Pharmaceuticals Ireland Limited | Defibrotide for the treatment and prevention of acute respiratory distress syndrome |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
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DE2154279A1 (de) * | 1970-11-03 | 1972-05-25 | Crinos Industria Farmaco | Medikamente für das fibrinolytische System |
DE2812943C3 (de) * | 1978-03-23 | 1981-05-14 | Boehringer Mannheim Gmbh, 6800 Mannheim | Verfahren und Reagens zur Bestimmung der biologischen Aktivität von Heparin im Plasma |
IT1170215B (it) * | 1983-09-12 | 1987-06-03 | Crinos Industria Farmaco | Composizione farmaceutica per il trattamento di stati di insufficienza renale acuta |
IT1206341B (it) * | 1984-02-16 | 1989-04-14 | Crinos Industria Farmaco | Composizione farmaceutica per il trattamento dell'ischemia acuta del miocardio. |
IT1190313B (it) * | 1986-04-17 | 1988-02-16 | Crinos Industria Farmaco | Procedimento per l'ottenimento di polidesossiribonucleotidi chimicamente definiti e riproducibili e prodotto farmacologicamente attivo risultante |
US5231006A (en) * | 1986-10-16 | 1993-07-27 | Behringwerke Aktiengesellschaft | Method for the determination of plasminogen |
IT1252174B (it) * | 1991-12-09 | 1995-06-05 | Crinos Industria Farmaco | Oligodesossimibonucleotidi ad attivita' antiischemica e procedimenti per il loro ottenimento |
US5321006A (en) * | 1992-12-09 | 1994-06-14 | International Flavors & Fragrances Inc. | Flavor and fragrance compositions produced using process for quantitatively and qualitatively substantially continuously analyzing the aroma emitted from a living fruit |
CN1187201A (zh) * | 1995-05-05 | 1998-07-08 | 生物药物研究与发展有限公司 | 血纤维蛋白交联和/或转谷氨酰胺酶的抑制剂 |
GB9719161D0 (en) * | 1997-09-09 | 1997-11-12 | Glaxo Group Ltd | New therapeutic method |
EP1325962A1 (en) | 2001-12-17 | 2003-07-09 | Gentium S.p.A. | A method for determining the biological activity of defibrotide |
-
2001
- 2001-12-17 EP EP01830770A patent/EP1325962A1/en not_active Withdrawn
-
2002
- 2002-11-27 AT AT02795074T patent/ATE480637T1/de active
- 2002-11-27 AU AU2002360945A patent/AU2002360945B2/en not_active Expired
- 2002-11-27 PT PT02795074T patent/PT1456404E/pt unknown
- 2002-11-27 DK DK02795074.0T patent/DK1456404T3/da active
- 2002-11-27 HR HR20040548A patent/HRP20040548A2/hr not_active Application Discontinuation
- 2002-11-27 PL PL02373243A patent/PL373243A1/xx not_active Application Discontinuation
- 2002-11-27 EP EP02795074A patent/EP1456404B1/en not_active Expired - Lifetime
- 2002-11-27 KR KR1020047009476A patent/KR100912424B1/ko not_active Expired - Lifetime
- 2002-11-27 UA UA20040705856A patent/UA80104C2/uk unknown
- 2002-11-27 ES ES02795074T patent/ES2349509T3/es not_active Expired - Lifetime
- 2002-11-27 WO PCT/EP2002/013371 patent/WO2003052130A2/en active Application Filing
- 2002-11-27 NZ NZ533594A patent/NZ533594A/xx unknown
- 2002-11-27 RU RU2004121962/13A patent/RU2323979C2/ru not_active IP Right Cessation
- 2002-11-27 CN CNB028269799A patent/CN100408690C/zh not_active Expired - Lifetime
- 2002-11-27 MX MXPA04005958A patent/MXPA04005958A/es unknown
- 2002-11-27 HU HU0402231A patent/HUP0402231A3/hu unknown
- 2002-11-27 JP JP2003552997A patent/JP4348192B2/ja not_active Expired - Lifetime
- 2002-11-27 DE DE60237639T patent/DE60237639D1/de not_active Expired - Lifetime
- 2002-11-27 CA CA2468877A patent/CA2468877C/en not_active Expired - Lifetime
- 2002-11-27 IL IL16251102A patent/IL162511A0/xx unknown
- 2002-11-27 RS YU63104A patent/RS63104A/sr unknown
- 2002-12-17 AR ARP020104901A patent/AR037870A1/es not_active Application Discontinuation
-
2004
- 2004-06-11 ZA ZA200404656A patent/ZA200404656B/en unknown
- 2004-06-14 IS IS7312A patent/IS7312A/is unknown
- 2004-06-14 IL IL162511A patent/IL162511A/en active IP Right Grant
- 2004-06-17 US US10/868,798 patent/US7338777B2/en not_active Expired - Lifetime
- 2004-07-14 NO NO20042972A patent/NO20042972L/no not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180098420A (ko) * | 2012-06-22 | 2018-09-03 | 젠티엄 에스알엘 | 디파이브로타이드의 생물학적 활성 측정을 위한 유우글로불린에 기초한 방법 |
KR20190016148A (ko) * | 2012-06-22 | 2019-02-15 | 젠티엄 에스알엘 | 디파이브로타이드의 생물학적 활성 측정을 위한 유우글로불린에 기초한 방법 |
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