BRPI0509887A - imobilização não-covalente de moléculas indicadoras - Google Patents
imobilização não-covalente de moléculas indicadorasInfo
- Publication number
- BRPI0509887A BRPI0509887A BRPI0509887-4A BRPI0509887A BRPI0509887A BR PI0509887 A BRPI0509887 A BR PI0509887A BR PI0509887 A BRPI0509887 A BR PI0509887A BR PI0509887 A BRPI0509887 A BR PI0509887A
- Authority
- BR
- Brazil
- Prior art keywords
- indicator molecules
- covalent immobilization
- molecules
- immobilization
- sensors
- Prior art date
Links
- 230000003100 immobilizing effect Effects 0.000 abstract 1
- 125000003010 ionic group Chemical group 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14507—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood
- A61B5/1451—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14507—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood
- A61B5/14517—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood for sweat
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
- A61B5/1473—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
- A61B5/14735—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter comprising an immobilised reagent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
-
- 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hematology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Emergency Medicine (AREA)
- Medicinal Chemistry (AREA)
- Urology & Nephrology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Cell Biology (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Polymers & Plastics (AREA)
- Food Science & Technology (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Peptides Or Proteins (AREA)
Abstract
IMOBILIZAçãO NãO-COVALENTE DE MOLéCULAS INDICADORAS. A invenção refere-se a métodos de imobilização, em particular para imobilizar moléculas indicadoras sobre suportes tais como sensores e a sensores que possuem aquelas moléculas imobilizadas sobre sua superfície. A imobilização não-covalente de moléculas indicadoras macromoleculares sobre aqueles suportes através de redes interpenetrantes de entrelaçamento mecânico com polímeros na superfície de um suporte e através de ligação iónica por meio de porções carregadas de moléculas indicadoras e grupos iónicos sobre a superfície do suporte é descritas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/822,670 US7713745B2 (en) | 2004-04-13 | 2004-04-13 | Non-covalent immobilization of indicator molecules |
PCT/US2005/011654 WO2005100981A1 (en) | 2004-04-13 | 2005-04-07 | Non-covalent immobilization of indicator molecules |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0509887A true BRPI0509887A (pt) | 2007-10-09 |
Family
ID=34965691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0509887-4A BRPI0509887A (pt) | 2004-04-13 | 2005-04-07 | imobilização não-covalente de moléculas indicadoras |
Country Status (11)
Country | Link |
---|---|
US (1) | US7713745B2 (pt) |
EP (1) | EP1740938B1 (pt) |
JP (1) | JP5063342B2 (pt) |
KR (1) | KR101157604B1 (pt) |
CN (1) | CN1942764B (pt) |
AU (1) | AU2005233991B2 (pt) |
BR (1) | BRPI0509887A (pt) |
CA (1) | CA2563404C (pt) |
MX (1) | MXPA06011802A (pt) |
TW (1) | TWI393761B (pt) |
WO (1) | WO2005100981A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005065241A2 (en) | 2003-12-24 | 2005-07-21 | Argose, Inc. | Smmr (small molecule metabolite reporters) for use as in vivo glucose biosensors |
GB2447965B (en) * | 2007-03-29 | 2011-12-07 | Fiberlogix Ltd | A porous IPN polymer structure for use in chemical sensing applications |
US20090247984A1 (en) * | 2007-10-24 | 2009-10-01 | Masimo Laboratories, Inc. | Use of microneedles for small molecule metabolite reporter delivery |
EP2459620A4 (en) * | 2009-07-31 | 2013-11-27 | Hewlett Packard Development Co | EMISSIVE SEMI-INTERPENETOR POLYMER NETWORKS |
CN103533884B (zh) | 2011-03-15 | 2016-06-01 | 传感技术股份有限公司 | 氧化敏感性材料的集成催化保护 |
US11109779B2 (en) | 2012-12-28 | 2021-09-07 | Senseonics, Incorporated | Chemical modification of analyte permeable membrane for enhanced oxidative stability |
CN104955383B (zh) * | 2012-12-28 | 2017-11-17 | 传感技术股份有限公司 | 用于氧化稳定性和光学稳定性的分析物可渗透的膜片系统 |
US9498156B2 (en) | 2013-05-17 | 2016-11-22 | Senseonics, Incorporated | Opacity consistent polymer graft for optical sensor |
US9963556B2 (en) | 2013-09-18 | 2018-05-08 | Senseonics, Incorporated | Critical point drying of hydrogels in analyte sensors |
EP4062830A1 (en) | 2014-07-23 | 2022-09-28 | Senseonics, Incorporated | Fabrication of a fluorescent material for sensing an analyte |
CN109187449B (zh) * | 2018-07-26 | 2021-06-22 | 中认英泰检测技术有限公司 | 环境响应型智能传感装置及其制备方法与应用 |
HUP1900197A2 (hu) * | 2019-06-04 | 2020-12-28 | Moow Farm Kft | Új polimer gél hordozó polimer indikátor kombináció |
CN115176155A (zh) | 2019-10-25 | 2022-10-11 | 塞卡科实验室有限公司 | 指示剂化合物、包括指示剂化合物的装置及其制备和使用方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5217491A (en) | 1990-12-27 | 1993-06-08 | American Cyanamid Company | Composite intraocular lens |
US5356417A (en) | 1992-10-09 | 1994-10-18 | United States Surgical Corporation | Absorbable sternum closure buckle |
GB2284809B (en) | 1993-11-07 | 1998-04-29 | Japan Res Dev Corp | A fluorescent phenylboronic acid suitable for use in the detection of saccharides |
US5517313A (en) | 1995-02-21 | 1996-05-14 | Colvin, Jr.; Arthur E. | Fluorescent optical sensor |
US6011936A (en) * | 1995-05-16 | 2000-01-04 | Canon Kabushiki Kaisha | Image forming apparatus having recovery process for jammed sheets |
CA2235738C (en) | 1995-11-22 | 2005-07-26 | Minimed, Inc. | Detection of biological molecules using chemical amplification and optical sensors |
US5910661A (en) | 1997-05-13 | 1999-06-08 | Colvin, Jr.; Arthur E. | Flourescence sensing device |
US5894351A (en) | 1997-05-13 | 1999-04-13 | Colvin, Jr.; Arthur E. | Fluorescence sensing device |
US6001936A (en) | 1997-10-24 | 1999-12-14 | 3M Innovative Properties Company | Dye enhanced durability through controlled dye environment |
AU757901B2 (en) | 1998-03-11 | 2003-03-13 | Sensors For Medicine And Science, Inc. | Detection of analytes by fluorescent lanthanide chelates |
US6304766B1 (en) | 1998-08-26 | 2001-10-16 | Sensors For Medicine And Science | Optical-based sensing devices, especially for in-situ sensing in humans |
CN102226766B (zh) | 1998-08-26 | 2017-03-01 | 医药及科学传感器公司 | 基于光学的感测装置 |
CA2368168C (en) | 1999-03-16 | 2007-10-30 | David S. Soane | Precision integral articles |
US6400974B1 (en) | 2000-06-29 | 2002-06-04 | Sensors For Medicine And Science, Inc. | Implanted sensor processing system and method for processing implanted sensor output |
BR0112871A (pt) | 2000-08-04 | 2003-04-22 | Sensors For Med & Science Inc | Detecção de analitos para ambientes aquosos |
US6653141B2 (en) * | 2000-12-05 | 2003-11-25 | The Regents Of The University Of California | Polyhydroxyl-substituted organic molecule sensing method and device |
US6627177B2 (en) * | 2000-12-05 | 2003-09-30 | The Regents Of The University Of California | Polyhydroxyl-substituted organic molecule sensing optical in vivo method utilizing a boronic acid adduct and the device thereof |
US20020090734A1 (en) * | 2001-01-05 | 2002-07-11 | Daniloff George Y. | Detection of glucose in solutions also containing an alpha-hydroxy acid or a beta-diketone |
US6800451B2 (en) | 2001-01-05 | 2004-10-05 | Sensors For Medicine And Science, Inc. | Detection of glucose in solutions also containing an alpha-hydroxy acid or a beta-diketone |
US20020127626A1 (en) * | 2001-01-05 | 2002-09-12 | Sensors For Medicine And Science, Inc. | Detection of glucose in solutions also containing an alpha-hydroxy acid or a beta-diketone |
US6844028B2 (en) * | 2001-06-26 | 2005-01-18 | Accelr8 Technology Corporation | Functional surface coating |
US20040006387A1 (en) * | 2002-07-03 | 2004-01-08 | Kelman Charles David | Intraocular lens |
-
2004
- 2004-04-13 US US10/822,670 patent/US7713745B2/en active Active
-
2005
- 2005-04-07 CA CA2563404A patent/CA2563404C/en active Active
- 2005-04-07 WO PCT/US2005/011654 patent/WO2005100981A1/en active Application Filing
- 2005-04-07 BR BRPI0509887-4A patent/BRPI0509887A/pt not_active Application Discontinuation
- 2005-04-07 JP JP2007508386A patent/JP5063342B2/ja active Active
- 2005-04-07 AU AU2005233991A patent/AU2005233991B2/en not_active Ceased
- 2005-04-07 MX MXPA06011802A patent/MXPA06011802A/es active IP Right Grant
- 2005-04-07 CN CN2005800109893A patent/CN1942764B/zh not_active Expired - Fee Related
- 2005-04-07 EP EP05735195.9A patent/EP1740938B1/en not_active Not-in-force
- 2005-04-07 KR KR1020067021232A patent/KR101157604B1/ko active IP Right Grant
- 2005-04-12 TW TW094111531A patent/TWI393761B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU2005233991B2 (en) | 2011-10-20 |
TW200602460A (en) | 2006-01-16 |
WO2005100981A1 (en) | 2005-10-27 |
JP2007532901A (ja) | 2007-11-15 |
US7713745B2 (en) | 2010-05-11 |
TWI393761B (zh) | 2013-04-21 |
CN1942764A (zh) | 2007-04-04 |
AU2005233991A1 (en) | 2005-10-27 |
US20050227242A1 (en) | 2005-10-13 |
EP1740938B1 (en) | 2017-05-17 |
CA2563404C (en) | 2014-07-08 |
JP5063342B2 (ja) | 2012-10-31 |
CA2563404A1 (en) | 2005-10-27 |
EP1740938A1 (en) | 2007-01-10 |
KR20070006840A (ko) | 2007-01-11 |
MXPA06011802A (es) | 2006-12-15 |
KR101157604B1 (ko) | 2012-07-06 |
CN1942764B (zh) | 2011-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |