DK1742063T3 - System til differentiel bestemmelse af mængden af et proteolytisk enzym i en legemsvæske - Google Patents

System til differentiel bestemmelse af mængden af et proteolytisk enzym i en legemsvæske

Info

Publication number
DK1742063T3
DK1742063T3 DK05014751.1T DK05014751T DK1742063T3 DK 1742063 T3 DK1742063 T3 DK 1742063T3 DK 05014751 T DK05014751 T DK 05014751T DK 1742063 T3 DK1742063 T3 DK 1742063T3
Authority
DK
Denmark
Prior art keywords
proteolytic enzyme
amount
body fluid
assortment
releases
Prior art date
Application number
DK05014751.1T
Other languages
English (en)
Inventor
Erik Jan Frenkel
Charles Thuerlemann
Andre Haeberli
Original Assignee
Asulab Sa
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 Asulab Sa filed Critical Asulab Sa
Application granted granted Critical
Publication of DK1742063T3 publication Critical patent/DK1742063T3/da

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
    • G01N33/483Physical analysis of biological material
    • G01N33/487Physical analysis of biological material of liquid biological material
    • G01N33/49Blood
    • G01N33/4905Determining clotting time of blood
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/90Enzymes; Proenzymes
    • G01N2333/914Hydrolases (3)
    • G01N2333/948Hydrolases (3) acting on peptide bonds (3.4)
    • G01N2333/974Thrombin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Ecology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
DK05014751.1T 2005-07-07 2005-07-07 System til differentiel bestemmelse af mængden af et proteolytisk enzym i en legemsvæske DK1742063T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05014751A EP1742063B1 (fr) 2005-07-07 2005-07-07 Système de détermination différentielle du taux d'une enzyme protéolytique dans un fluide corporel

Publications (1)

Publication Number Publication Date
DK1742063T3 true DK1742063T3 (da) 2010-12-20

Family

ID=35840176

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05014751.1T DK1742063T3 (da) 2005-07-07 2005-07-07 System til differentiel bestemmelse af mængden af et proteolytisk enzym i en legemsvæske

Country Status (7)

Country Link
US (1) US8465635B2 (da)
EP (1) EP1742063B1 (da)
JP (1) JP5122094B2 (da)
AT (1) ATE480777T1 (da)
DE (1) DE602005023433D1 (da)
DK (1) DK1742063T3 (da)
NO (1) NO20063141L (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI516601B (zh) * 2007-10-26 2016-01-11 環球生物醫療感測器私人有限公司 電化學檢測之裝置及方法
FR2950972A1 (fr) * 2009-10-02 2011-04-08 Commissariat Energie Atomique Procede et cellule de mesure de la concentration globale en ions d'un fluide corporel
US20140251836A1 (en) * 2013-03-08 2014-09-11 Magellan Diagnostics, Inc. Apparatus and method for analyzing multiple samples
US9354194B2 (en) * 2013-06-19 2016-05-31 Cilag Gmbh International Orientation independent meter
US9435764B2 (en) * 2013-06-27 2016-09-06 Lifescan Scotland Limited Transient signal error trap for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte
US9435762B2 (en) * 2013-06-27 2016-09-06 Lifescan Scotland Limited Fill error trap for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte
US9835578B2 (en) * 2013-06-27 2017-12-05 Lifescan Scotland Limited Temperature compensation for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte
EP3049810A4 (en) * 2013-09-24 2017-04-26 Apollodx LLC Systems and methods for diagnostic testing
US20150132855A1 (en) * 2013-11-11 2015-05-14 Qualcomm Incorporated Interface for disposable sensors
US10473612B2 (en) 2014-09-26 2019-11-12 Abbott Point Of Care Inc. Cartridge device identification for coagulation assays in fluid samples
EP4043879A1 (en) 2014-09-26 2022-08-17 Abbott Point Of Care Inc Single channel cartridge device for coagulation assays in fluid samples
US10247741B2 (en) 2014-09-26 2019-04-02 Abbott Point Of Care Inc. Microfabricated device with micro-environment sensors for assaying coagulation in fluid samples
WO2016049527A1 (en) 2014-09-26 2016-03-31 Abbott Point Of Care Inc. Cartridge device with segmented fluidics for assaying coagulation in fluid samples
US10048282B2 (en) 2014-09-26 2018-08-14 Abbott Point Of Care Inc. Cartridge device with fluidic junctions for coagulation assays in fluid samples
CN107110875A (zh) 2014-09-26 2017-08-29 雅培医护站股份有限公司 用在凝固测定中的鞣花酸制剂
EP3955003B1 (en) 2014-09-26 2023-06-21 Abbott Point Of Care Inc Sensors for assaying coagulation in fluid samples
US11333661B2 (en) * 2017-06-28 2022-05-17 Cixi Institute Of Biomedical Engineering Ningbo Institute Of Industrial Technology, Chinese Academy Of Sciences Detection analyzer
AU2019357593A1 (en) 2018-10-11 2021-05-27 MX3 Diagnostics, Inc. Ion selective sensor

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943766A1 (de) 1978-11-22 1980-06-04 Polytronic Ag Muri Verfahren und vorrichtung zur ermittlung der schusslage in einem schiessziel
DE3061860D1 (en) 1979-04-24 1983-03-17 Marcel Jozefonvicz Process for the determination of proteases and antiproteases
JPH0718839B2 (ja) * 1983-03-04 1995-03-06 イーエスエイ,インコーポレイレッド 体液等生化学試料の電気化学的分析方法および装置
JPH0820412B2 (ja) * 1990-07-20 1996-03-04 松下電器産業株式会社 使い捨てセンサを用いた定量分析方法、及び装置
US5320732A (en) * 1990-07-20 1994-06-14 Matsushita Electric Industrial Co., Ltd. Biosensor and measuring apparatus using the same
FR2673289B1 (fr) 1991-02-21 1994-06-17 Asulab Sa Capteur de mesure de la quantite d'un composant en solution.
US5154082A (en) 1991-05-20 1992-10-13 International Technidyne Corporation Microprocessor-controlled apparatus and method for detecting the coagulation of blood
JP3180415B2 (ja) * 1991-11-19 2001-06-25 和光純薬工業株式会社 新規な電気化学的測定法
US5302348A (en) 1992-12-10 1994-04-12 Itc Corporation Blood coagulation time test apparatus and method
US5344754A (en) 1993-01-13 1994-09-06 Avocet Medical, Inc. Assay timed by electrical resistance change and test strip
US5856195A (en) * 1996-10-30 1999-01-05 Bayer Corporation Method and apparatus for calibrating a sensor element
US6046051A (en) * 1997-06-27 2000-04-04 Hemosense, Inc. Method and device for measuring blood coagulation or lysis by viscosity changes
US6129823A (en) * 1997-09-05 2000-10-10 Abbott Laboratories Low volume electrochemical sensor
JP3214561B2 (ja) * 1998-07-02 2001-10-02 日本電気株式会社 酵素電極およびそれを用いたバイオセンサ、測定器
US6558320B1 (en) * 2000-01-20 2003-05-06 Medtronic Minimed, Inc. Handheld personal data assistant (PDA) with a medical device and method of using the same
US6338790B1 (en) * 1998-10-08 2002-01-15 Therasense, Inc. Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator
ES2311293T3 (es) * 1998-10-09 2009-02-01 Asulab S.A. Captador electroquimico en forma de lengueta de facil manipulacion.
EP2154534B1 (en) 1998-11-30 2014-10-01 Abbott Laboratories Multichemistry measuring device and test strips
AU2150300A (en) 1998-12-07 2000-06-26 Acacia Biosciences Inc. Multi-channel electrode arrays
DE69941563D1 (de) * 1999-02-23 2009-12-03 Asulab Sa Elektrochemisches System zur Bestimmung der Blutgerinnungszeit
ATE314386T1 (de) * 1999-02-23 2006-01-15 Pentapharm Ag Oligopeptidderivate zur elektrochemischen messung der aktivität von proteasen
US6438498B1 (en) * 2000-02-10 2002-08-20 I-Stat Corporation System, method and computer implemented process for assaying coagulation in fluid samples
ATE278186T1 (de) * 2000-02-21 2004-10-15 Hoffmann La Roche Elektrochemischer sensor zur bestimmung der blutgerinnung, ein entsprechendes blutgerinnungsmesssystem sowie ein verfahren zur bestimmung der blutgerinnung
US6814844B2 (en) * 2001-08-29 2004-11-09 Roche Diagnostics Corporation Biosensor with code pattern
CN100350252C (zh) 2002-05-01 2007-11-21 瑟纳普斯有限责任公司 实时测定凝血酶活性的方法及实施该方法的试剂盒
JP4242217B2 (ja) * 2002-07-18 2009-03-25 パナソニック株式会社 バイオセンサおよびバイオセンサ用測定装置
US20040118704A1 (en) * 2002-12-19 2004-06-24 Yi Wang Analyte test intrument having improved versatility
GB0316075D0 (en) * 2003-07-09 2003-08-13 Molecular Sensing Plc Protease detection assay

Also Published As

Publication number Publication date
DE602005023433D1 (de) 2010-10-21
JP5122094B2 (ja) 2013-01-16
NO20063141L (no) 2006-01-09
US20070009982A1 (en) 2007-01-11
EP1742063A1 (fr) 2007-01-10
JP2007017442A (ja) 2007-01-25
US8465635B2 (en) 2013-06-18
EP1742063B1 (fr) 2010-09-08
ATE480777T1 (de) 2010-09-15

Similar Documents

Publication Publication Date Title
DK1742063T3 (da) System til differentiel bestemmelse af mængden af et proteolytisk enzym i en legemsvæske
HK1133459A1 (en) Systems and methods for determining a substantially hematocrit independent analyte concentration
ATE532063T1 (de) Elektrochemischer biosensor
TW200942619A (en) Apparatus and method for electrochemical detection
ATE550649T1 (de) Testvorrichtung für analyten mit vielseitiger verwendungsmöglichkeit
RU2014119253A (ru) Опрос датчика
PE20070473A1 (es) Metodo y dispositivo de medicion amperometrica regulada para determinar la concentracion de un analito en una muestra
ATE536803T1 (de) Analytsensor
PT1269173E (pt) Sensor de glucose de resposta rapida
HK1091900A1 (en) A meter for use in a method of reducing interferences in an electrochemical sensor using two different applied potentials
MX2009008834A (es) Sistema y metodo para operar un sensor de analito electroquimico.
MX2021015166A (es) Sensor de gas con elemento de deteccion de contaminante separado.
ATE551428T1 (de) Polymermembranen zur verwendung in elektrochemischen sensoren
WO2008042918A3 (en) Dual electrode system for a continuous analyte sensor
TW200712483A (en) Method for distinguishing electrochemical sensors
JPH11241977A (ja) 流体濃度測定装置
WO2005053770A3 (en) A self-condensing ph sensor
MX2022015810A (es) Sistemas y metodos para la deteccion de compuestos organicos volatiles.
KR20140042879A (ko) 전자기 간섭 검출 회로를 갖는 핸드헬드 검사 측정기
ATE399313T1 (de) Verfahren und gerät zur messung der blutkoagulation oder lyse mit hilfe von viskositätsveränderungen
ATE438100T1 (de) Verfahren zum funktionellen nachweis von masps und dessen komplexen
CN212341090U (zh) 基于微电极的重金属离子检测***
ATE457454T1 (de) Messeinrichtung für elektrochemische messgrössen in flüssigkeiten, insbesondere ph- oder redoxpotential-messeinrichtung sowie verfahren zum messen solcher elektrochemischer messgrössen
US20170023516A1 (en) Hand-held test meter with fluid ingress detection circuit
WO2009027708A3 (en) Pulsed electrochemical sensor