ATE509118T1 - Sensor für harnstickstoff in blut (bun) - Google Patents
Sensor für harnstickstoff in blut (bun)Info
- Publication number
- ATE509118T1 ATE509118T1 AT05803876T AT05803876T ATE509118T1 AT E509118 T1 ATE509118 T1 AT E509118T1 AT 05803876 T AT05803876 T AT 05803876T AT 05803876 T AT05803876 T AT 05803876T AT E509118 T1 ATE509118 T1 AT E509118T1
- Authority
- AT
- Austria
- Prior art keywords
- blood
- bun
- sensor
- urine nitrogen
- urea nitrogen
- Prior art date
Links
- 239000008280 blood Substances 0.000 title abstract 3
- 210000004369 blood Anatomy 0.000 title abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title 2
- 229910052757 nitrogen Inorganic materials 0.000 title 1
- 210000002700 urine Anatomy 0.000 title 1
- PNNCWTXUWKENPE-UHFFFAOYSA-N [N].NC(N)=O Chemical compound [N].NC(N)=O PNNCWTXUWKENPE-UHFFFAOYSA-N 0.000 abstract 2
- 102000003846 Carbonic anhydrases Human genes 0.000 abstract 1
- 108090000209 Carbonic anhydrases Proteins 0.000 abstract 1
- 108010046334 Urease Proteins 0.000 abstract 1
- 239000012472 biological sample Substances 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 238000000338 in vitro Methods 0.000 abstract 1
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
- C12Q1/58—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving urea or urease
-
- 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
- C12Q1/001—Enzyme electrodes
- C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biotechnology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60643604P | 2004-09-02 | 2004-09-02 | |
| PCT/US2005/031048 WO2006028871A2 (en) | 2004-09-02 | 2005-09-01 | Blood urea nitrogen (bun) sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE509118T1 true ATE509118T1 (de) | 2011-05-15 |
Family
ID=36036847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05803876T ATE509118T1 (de) | 2004-09-02 | 2005-09-01 | Sensor für harnstickstoff in blut (bun) |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US7540948B2 (de) |
| EP (1) | EP1789796B1 (de) |
| JP (1) | JP4659041B2 (de) |
| AT (1) | ATE509118T1 (de) |
| CA (1) | CA2576272C (de) |
| ES (1) | ES2362790T3 (de) |
| WO (1) | WO2006028871A2 (de) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7214300B2 (en) * | 2001-06-04 | 2007-05-08 | Epocal Inc. | Integrated electrokinetic devices and methods of manufacture |
| US6896778B2 (en) * | 2001-06-04 | 2005-05-24 | Epocal Inc. | Electrode module |
| US7842234B2 (en) | 2002-12-02 | 2010-11-30 | Epocal Inc. | Diagnostic devices incorporating fluidics and methods of manufacture |
| US7767068B2 (en) | 2002-12-02 | 2010-08-03 | Epocal Inc. | Heterogeneous membrane electrodes |
| US7722817B2 (en) * | 2003-08-28 | 2010-05-25 | Epocal Inc. | Lateral flow diagnostic devices with instrument controlled fluidics |
| WO2007100717A1 (en) * | 2006-02-27 | 2007-09-07 | Edwards Lifesciences Corporation | Flux limiting membrane for intravenous amperometric biosensor |
| US8241697B2 (en) * | 2007-12-20 | 2012-08-14 | Abbott Point Of Care Inc. | Formation of immobilized biological layers for sensing |
| US8268604B2 (en) * | 2007-12-20 | 2012-09-18 | Abbott Point Of Care Inc. | Compositions for forming immobilized biological layers for sensing |
| US8945936B2 (en) | 2011-04-06 | 2015-02-03 | Fresenius Medical Care Holdings, Inc. | Measuring chemical properties of a sample fluid in dialysis systems |
| US8357293B1 (en) * | 2011-07-11 | 2013-01-22 | Gerhardt Van Drie | Biological waste digester |
| WO2013022778A1 (en) | 2011-08-05 | 2013-02-14 | Ibis Biosciences, Inc. | Nucleic acid sequencing by electrochemical detection |
| KR101772588B1 (ko) | 2011-08-22 | 2017-09-13 | 한국전자통신연구원 | 클리어 컴파운드 에폭시로 몰딩한 ｍｉｔ 소자 및 그것을 포함하는 화재 감지 장치 |
| US9873119B2 (en) | 2011-12-28 | 2018-01-23 | Ibis Biosciences, Inc. | Multiple- analyte assay device and system |
| CN105334250A (zh) * | 2015-10-23 | 2016-02-17 | 吴国清 | 一种银/氯化银电极片及其制备工艺 |
| JP2018536867A (ja) * | 2015-12-18 | 2018-12-13 | ラジオメーター・メディカル・アー・ペー・エス | 血液中尿素の検出を改善するための混合したイオノフォアイオン選択性電極 |
| US10753900B2 (en) | 2016-06-30 | 2020-08-25 | University Of Connecticut | Real-time in situ sensing of water-related parameters using micro-electrode array |
| US10363245B2 (en) | 2017-02-22 | 2019-07-30 | The Board Of Regents Of The University Of Texas System | Methods for treating CNS lesions |
| EP3619531A4 (de) | 2017-05-04 | 2020-05-06 | Siemens Healthcare Diagnostics Inc. | Biosensoren aus enzymen mit verminderter löslichkeit und verfahren zu ihrer herstellung und verwendung |
| EP3537153A1 (de) * | 2018-03-05 | 2019-09-11 | Fuhrmann, Gerda Laura | Mittel für die quantitative bestimmung von einer analytkonzentration in einer urinprobe eines patienten |
| NO344627B1 (en) * | 2018-04-30 | 2020-02-10 | Sintef Tto As | Hybrid polymer membrane |
| CN109946352A (zh) * | 2018-11-08 | 2019-06-28 | 利多(香港)有限公司 | 用于电势型生物传感器的反应试剂及其应用 |
| CN109946353A (zh) | 2018-11-08 | 2019-06-28 | 利多(香港)有限公司 | 电势型生物传感器和检测方法 |
| JP7352497B2 (ja) * | 2020-03-09 | 2023-09-28 | 日本特殊陶業株式会社 | 水質計測装置用の校正液、水質計測装置用の校正液入り容器、及び水質計測装置用の校正液を用いる校正方法。 |
| JP2025514719A (ja) | 2022-04-28 | 2025-05-09 | ソシエテ・デ・プロデュイ・ネスレ・エス・アー | １つ以上のバイオマーカーに基づいてネコの健康状態を評価する方法、及び健康状態によって特定される死亡リスクに対処する方法 |
| WO2025019421A1 (en) * | 2023-07-19 | 2025-01-23 | Siemens Healthcare Diagnostics Inc. | Blood urea nitrogen (bun) sensors and methods of sensing urea nitrogen in biological samples |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3116995A1 (de) | 1981-04-29 | 1982-11-25 | Röhm GmbH, 6100 Darmstadt | Latex zur immobilisierung von biologisch wirksamen substanzen |
| JPS61210939A (ja) * | 1985-03-14 | 1986-09-19 | Matsushita Electric Works Ltd | 尿酸の測定法 |
| JPS6264940A (ja) * | 1985-09-18 | 1987-03-24 | Fujitsu Ltd | バイオセンサ− |
| JPS62144062A (ja) * | 1985-12-18 | 1987-06-27 | Fuji Electric Co Ltd | 酵素センサ− |
| JPS636451A (ja) | 1986-06-27 | 1988-01-12 | Terumo Corp | 酵素センサ |
| US4713165A (en) * | 1986-07-02 | 1987-12-15 | Ilex Corporation | Sensor having ion-selective electrodes |
| US4933048A (en) | 1988-02-16 | 1990-06-12 | I-Stat Corporation | Reference electrode, method of making and method of using same |
| US5096669A (en) | 1988-09-15 | 1992-03-17 | I-Stat Corporation | Disposable sensing device for real time fluid analysis |
| US5063081A (en) | 1988-11-14 | 1991-11-05 | I-Stat Corporation | Method of manufacturing a plurality of uniform microfabricated sensing devices having an immobilized ligand receptor |
| US5200051A (en) | 1988-11-14 | 1993-04-06 | I-Stat Corporation | Wholly microfabricated biosensors and process for the manufacture and use thereof |
| US5081063A (en) | 1989-07-20 | 1992-01-14 | Harris Corporation | Method of making edge-connected integrated circuit structure |
| US5112455A (en) | 1990-07-20 | 1992-05-12 | I Stat Corporation | Method for analytically utilizing microfabricated sensors during wet-up |
| US5821399A (en) | 1993-07-16 | 1998-10-13 | I-Stat Corporation | Automatic test parameters compensation of a real time fluid analysis sensing device |
| AT401653B (de) * | 1994-10-05 | 1996-11-25 | Avl Verbrennungskraft Messtech | Verfahren zur immobilisierung biologischer komponenten in einer polymermatrix sowie biosensoren unter verwendung derartiger immobilisate |
| WO1996040414A1 (en) * | 1995-06-07 | 1996-12-19 | Trachtenberg Michael C | Enzyme systems for gas processing |
| US5858186A (en) * | 1996-12-20 | 1999-01-12 | The Regents Of The University Of California | Urea biosensor for hemodialysis monitoring |
| US6030827A (en) | 1998-01-23 | 2000-02-29 | I-Stat Corporation | Microfabricated aperture-based sensor |
| JP3477511B2 (ja) * | 1998-03-25 | 2003-12-10 | 国立身体障害者リハビリテーションセンター総長 | 金白金電極を用いたバイオセンサ |
| JP3901860B2 (ja) * | 1998-11-02 | 2007-04-04 | 株式会社セロテック | 複数の酵素を反応させる物質の定量方法及び酵素組成物 |
| IT1307750B1 (it) * | 1999-02-04 | 2001-11-19 | Saicom S R L | Biosensore amperometrico reattivo al ph. |
| US6291200B1 (en) | 1999-11-17 | 2001-09-18 | Agentase, Llc | Enzyme-containing polymeric sensors |
| JP4404433B2 (ja) * | 2000-02-29 | 2010-01-27 | 株式会社テクノメデイカ | 使い捨てｂｕｎセンサー及びその製造法 |
-
2005
- 2005-09-01 CA CA2576272A patent/CA2576272C/en not_active Expired - Fee Related
- 2005-09-01 ES ES05803876T patent/ES2362790T3/es not_active Expired - Lifetime
- 2005-09-01 AT AT05803876T patent/ATE509118T1/de not_active IP Right Cessation
- 2005-09-01 EP EP05803876A patent/EP1789796B1/de not_active Expired - Lifetime
- 2005-09-01 JP JP2007530328A patent/JP4659041B2/ja not_active Expired - Fee Related
- 2005-09-01 US US11/216,041 patent/US7540948B2/en not_active Expired - Lifetime
- 2005-09-01 WO PCT/US2005/031048 patent/WO2006028871A2/en not_active Ceased
-
2009
- 2009-02-25 US US12/392,551 patent/US8236517B2/en active Active
- 2009-02-25 US US12/392,511 patent/US8182663B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006028871A9 (en) | 2006-07-20 |
| EP1789796A2 (de) | 2007-05-30 |
| US8236517B2 (en) | 2012-08-07 |
| CA2576272A1 (en) | 2006-03-16 |
| US7540948B2 (en) | 2009-06-02 |
| WO2006028871A2 (en) | 2006-03-16 |
| JP2008511837A (ja) | 2008-04-17 |
| JP4659041B2 (ja) | 2011-03-30 |
| CA2576272C (en) | 2013-06-25 |
| US20090170140A1 (en) | 2009-07-02 |
| EP1789796B1 (de) | 2011-05-11 |
| WO2006028871A3 (en) | 2008-03-27 |
| US8182663B2 (en) | 2012-05-22 |
| ES2362790T3 (es) | 2011-07-13 |
| US20060046275A1 (en) | 2006-03-02 |
| US20090159443A1 (en) | 2009-06-25 |
| EP1789796A4 (de) | 2008-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |