ATE480777T1 - System zur differenziellen bestimmung der menge eines proteolytischen enzyms in einer körperflüssigkeit - Google Patents

System zur differenziellen bestimmung der menge eines proteolytischen enzyms in einer körperflüssigkeit

Info

Publication number
ATE480777T1
ATE480777T1 AT05014751T AT05014751T ATE480777T1 AT E480777 T1 ATE480777 T1 AT E480777T1 AT 05014751 T AT05014751 T AT 05014751T AT 05014751 T AT05014751 T AT 05014751T AT E480777 T1 ATE480777 T1 AT E480777T1
Authority
AT
Austria
Prior art keywords
proteolytic enzyme
amount
body fluid
assortment
releases
Prior art date
Application number
AT05014751T
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 ATE480777T1 publication Critical patent/ATE480777T1/de

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)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
AT05014751T 2005-07-07 2005-07-07 System zur differenziellen bestimmung der menge eines proteolytischen enzyms in einer körperflüssigkeit ATE480777T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05014751A EP1742063B1 (de) 2005-07-07 2005-07-07 System zur differenziellen Bestimmung der Menge eines proteolytischen Enzyms in einer Körperflüssigkeit

Publications (1)

Publication Number Publication Date
ATE480777T1 true ATE480777T1 (de) 2010-09-15

Family

ID=35840176

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05014751T ATE480777T1 (de) 2005-07-07 2005-07-07 System zur differenziellen bestimmung der menge eines proteolytischen enzyms in einer körperflüssigkeit

Country Status (7)

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

Families Citing this family (22)

* 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
KR20160057481A (ko) * 2013-09-24 2016-05-23 아폴로디엑스, 엘엘씨 진단 시험을 위한 방법 및 시스템
US20150132855A1 (en) * 2013-11-11 2015-05-14 Qualcomm Incorporated Interface for disposable sensors
CN106999931B (zh) 2014-09-26 2020-08-18 雅培医护站股份有限公司 具有用于测定流体样本中的凝结的微环境传感器的微制造设备
US10048281B2 (en) 2014-09-26 2018-08-14 Abbott Point Of Care Inc. Cartridge device with segmented fluidics for assaying coagulation in fluid samples
CN107107057B (zh) 2014-09-26 2020-12-15 雅培医护站股份有限公司 用于流体样本中的凝结测定的盒设备识别
EP3198270A1 (de) 2014-09-26 2017-08-02 Abbott Point Of Care, Inc. Kartuschenvorrichtung mit fluidischen übergängen für gerinnungstests in flüssigen proben
WO2016049506A1 (en) 2014-09-26 2016-03-31 Abbott Point Of Care Inc. Sensors for assaying coagulation in fluid samples
EP3198281B1 (de) 2014-09-26 2023-01-25 Abbott Point Of Care, Inc. Ellagsäureformulierungen zur verwendung bei gerinnungstests
ES2911898T3 (es) 2014-09-26 2022-05-23 Abbott Point Of Care Inc Dispositivo de cartucho de canal único para ensayos de coagulación de sangre en muestras de fluidos
WO2019000902A1 (zh) * 2017-06-28 2019-01-03 中国科学院宁波工业技术研究院慈溪生物医学工程研究所 一种检测分析仪
WO2019104165A1 (en) 2017-11-21 2019-05-31 MX3 Diagnostics, Inc. Saliva testing system
AU2019357593A1 (en) 2018-10-11 2021-05-27 MX3 Diagnostics, Inc. Ion selective sensor
US11701036B2 (en) 2019-07-10 2023-07-18 MX3 Diagnostics, Inc. Saliva test strip and method
JP2023511325A (ja) * 2020-01-15 2023-03-17 エムエックススリー・ダイアグノスティクス・インコーポレイテッド 流体中のバイオマーカー濃度の評価
AU2021212727A1 (en) 2020-01-30 2022-09-22 MX3 Diagnostics, Inc. Biological fluid sample assessment

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
EP0018002B1 (de) 1979-04-24 1983-02-09 Marcel Jozefonvicz Neues Bestimmungsverfahren für Proteasen und Antiproteasen
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
US5320732A (en) * 1990-07-20 1994-06-14 Matsushita Electric Industrial Co., Ltd. Biosensor and measuring apparatus using the same
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
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
DE69839771D1 (de) * 1998-10-09 2008-09-04 Asulab Sa Einfach handzuhabender streifenförmiger elektrochemischer Sensor
HK1041919B (en) 1998-11-30 2010-04-16 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
CA2363827A1 (en) * 1999-02-23 2000-08-31 Pentapharm Ag Oligopeptide derivatives for the electrochemical measurement of protease activity
US6438498B1 (en) * 2000-02-10 2002-08-20 I-Stat Corporation System, method and computer implemented process for assaying coagulation in fluid samples
CA2400651A1 (en) * 2000-02-21 2001-08-30 F. Hoffmann-La Roche Ag Electrochemical sensor for determining blood clotting, corresponding system for measuring blood clotting and method for determining blood clotting
US6814844B2 (en) * 2001-08-29 2004-11-09 Roche Diagnostics Corporation Biosensor with code pattern
JP4718833B2 (ja) 2002-05-01 2011-07-06 シナプス ベスローテン フェンノートシャップ 複合生物媒体における、一時的なタンパク質分解活性の濃度を決定するための診断試験
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
EP1742063A1 (de) 2007-01-10
JP2007017442A (ja) 2007-01-25
EP1742063B1 (de) 2010-09-08
US8465635B2 (en) 2013-06-18
DK1742063T3 (da) 2010-12-20
DE602005023433D1 (de) 2010-10-21
US20070009982A1 (en) 2007-01-11
NO20063141L (no) 2006-01-09
JP5122094B2 (ja) 2013-01-16

Similar Documents

Publication Publication Date Title
DE602005023433D1 (de) System zur differenziellen Bestimmung der Menge eines proteolytischen Enzyms in einer Körperflüssigkeit
ATE278186T1 (de) Elektrochemischer sensor zur bestimmung der blutgerinnung, ein entsprechendes blutgerinnungsmesssystem sowie ein verfahren zur bestimmung der blutgerinnung
WO2008040998A3 (en) Systems and methods for determining a substantially hematocrit independent analyte concentration
EP1711802A4 (de) Systeme und verfahren zur verbesserung elektrochemischer analytsensoren
DK1077634T3 (da) Monitorering af fysiologiske analytter
ATE430929T1 (de) Vorrichtung und verfahren zur messung von echtzeit-korrosion
RU2014119253A (ru) Опрос датчика
WO2006121661A3 (en) Cellulosic-based resistance domain for an analyte sensor
PT1269173E (pt) Sensor de glucose de resposta rapida
ATE460661T1 (de) Messgerät zur verwendung in einem verfahren zur reduzierung von interferenzen in einem elektrochemischen sensor unter verwendung von zwei unterschiedlichen angelegten potentialen
IL134992A0 (en) Noninvasive transdermal systems for detecting analytes
ATE449865T1 (de) Teststreifen zum analytnachweis und verwendungsverfahren
WO2005026178A3 (en) Electrochemical affinity biosensor system and methods
MX2010004465A (es) Metodo y aparato para deteccion electroquimica.
ATE532063T1 (de) Elektrochemischer biosensor
ATE551428T1 (de) Polymermembranen zur verwendung in elektrochemischen sensoren
WO2008042918A3 (en) Dual electrode system for a continuous analyte sensor
DE50213056D1 (de) Sensoranordnung, vorrichtung und verfahren zur ampologischen wirkort- und/oder wirkstofftestung
DE602004027129D1 (de) Verfahren und vorrichtung zum nachweis flüchtiger analyten in luftproben
WO2005053770A3 (en) A self-condensing ph sensor
WO2008029110A3 (en) Electrochemical device with 3 detection areas
EP1873528A1 (de) Vorrichtungen und verfahren zur messung des ethanolgehalts in blut
Eminaga et al. 3.5. 4 Multiparametric Microsensors on Labonchip Systems for the Detection of Dissolved Substances
ATE457454T1 (de) Messeinrichtung für elektrochemische messgrössen in flüssigkeiten, insbesondere ph- oder redoxpotential-messeinrichtung sowie verfahren zum messen solcher elektrochemischer messgrössen
TW201719160A (zh) 具有液體進入偵測電路的手持式測試計

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties