JP2010518397A5 - - Google Patents
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- JP2010518397A5 JP2010518397A5 JP2009549167A JP2009549167A JP2010518397A5 JP 2010518397 A5 JP2010518397 A5 JP 2010518397A5 JP 2009549167 A JP2009549167 A JP 2009549167A JP 2009549167 A JP2009549167 A JP 2009549167A JP 2010518397 A5 JP2010518397 A5 JP 2010518397A5
- Authority
- JP
- Japan
- Prior art keywords
- analyte
- fluorescent dye
- sensor
- binding moiety
- determining
- Prior art date
- Legal status (The legal status 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 status listed.)
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- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims 10
- 239000007850 fluorescent dye Substances 0.000 claims 10
- 239000008103 glucose Substances 0.000 claims 10
- 239000012491 analyte Substances 0.000 claims 9
- 239000008280 blood Substances 0.000 claims 5
- 210000004369 blood Anatomy 0.000 claims 5
- 150000001875 compounds Chemical class 0.000 claims 4
- 239000011159 matrix material Substances 0.000 claims 4
- 229920000642 polymer Polymers 0.000 claims 4
- 230000005284 excitation Effects 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- 230000003287 optical effect Effects 0.000 claims 3
- WFOTVGYJMFZMTD-UHFFFAOYSA-N 3',10'-dihydroxyspiro[2-benzofuran-3,7'-benzo[c]xanthene]-1-one Chemical compound O1C(=O)C2=CC=CC=C2C21C(C=CC=1C3=CC=C(O)C=1)=C3OC1=CC(O)=CC=C21 WFOTVGYJMFZMTD-UHFFFAOYSA-N 0.000 claims 1
- HBWDWGMBZIFBQE-UHFFFAOYSA-N benzylboronic acid Chemical group OB(O)CC1=CC=CC=C1 HBWDWGMBZIFBQE-UHFFFAOYSA-N 0.000 claims 1
- 210000004204 blood vessel Anatomy 0.000 claims 1
- ZADPBFCGQRWHPN-UHFFFAOYSA-N boronic acid Chemical compound OBO ZADPBFCGQRWHPN-UHFFFAOYSA-N 0.000 claims 1
- 239000000017 hydrogel Substances 0.000 claims 1
- 230000003100 immobilizing effect Effects 0.000 claims 1
- 239000013307 optical fiber Substances 0.000 claims 1
- KXXXUIKPSVVSAW-UHFFFAOYSA-K pyranine Chemical group [Na+].[Na+].[Na+].C1=C2C(O)=CC(S([O-])(=O)=O)=C(C=C3)C2=C2C3=C(S([O-])(=O)=O)C=C(S([O-])(=O)=O)C2=C1 KXXXUIKPSVVSAW-UHFFFAOYSA-K 0.000 claims 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 claims 1
- 229920003176 water-insoluble polymer Polymers 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/671,880 | 2007-02-06 | ||
| US11/671,880 US7751863B2 (en) | 2007-02-06 | 2007-02-06 | Optical determination of ph and glucose |
| PCT/US2008/052204 WO2008097747A1 (en) | 2007-02-06 | 2008-01-28 | Optical determination of ph and glucose |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010518397A JP2010518397A (ja) | 2010-05-27 |
| JP2010518397A5 true JP2010518397A5 (enExample) | 2011-03-10 |
| JP5017377B2 JP5017377B2 (ja) | 2012-09-05 |
Family
ID=39323951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009549167A Expired - Fee Related JP5017377B2 (ja) | 2007-02-06 | 2008-01-28 | ｐＨ及びグルコースの光学的決定 |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US7751863B2 (enExample) |
| EP (1) | EP2122361B1 (enExample) |
| JP (1) | JP5017377B2 (enExample) |
| AU (1) | AU2008214099A1 (enExample) |
| CA (1) | CA2674513A1 (enExample) |
| DK (1) | DK2122361T3 (enExample) |
| WO (1) | WO2008097747A1 (enExample) |
Cited By (6)
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| US8467843B2 (en) | 2009-11-04 | 2013-06-18 | Glumetrics, Inc. | Optical sensor configuration for ratiometric correction of blood glucose measurement |
| US8498682B2 (en) | 2007-02-06 | 2013-07-30 | Glumetrics, Inc. | Optical determination of pH and glucose |
| US8512245B2 (en) | 2008-04-17 | 2013-08-20 | Glumetrics, Inc. | Sensor for percutaneous intravascular deployment without an indwelling cannula |
| US8535262B2 (en) | 2007-11-21 | 2013-09-17 | Glumetrics, Inc. | Use of an equilibrium intravascular sensor to achieve tight glycemic control |
| US8715589B2 (en) | 2009-09-30 | 2014-05-06 | Medtronic Minimed, Inc. | Sensors with thromboresistant coating |
| US8838195B2 (en) | 2007-02-06 | 2014-09-16 | Medtronic Minimed, Inc. | Optical systems and methods for ratiometric measurement of blood glucose concentration |
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-
2007
- 2007-02-06 US US11/671,880 patent/US7751863B2/en not_active Expired - Fee Related
-
2008
- 2008-01-28 CA CA002674513A patent/CA2674513A1/en not_active Abandoned
- 2008-01-28 JP JP2009549167A patent/JP5017377B2/ja not_active Expired - Fee Related
- 2008-01-28 DK DK08728399.0T patent/DK2122361T3/da active
- 2008-01-28 EP EP08728399.0A patent/EP2122361B1/en active Active
- 2008-01-28 WO PCT/US2008/052204 patent/WO2008097747A1/en not_active Ceased
- 2008-01-28 AU AU2008214099A patent/AU2008214099A1/en not_active Abandoned
-
2010
- 2010-07-02 US US12/830,231 patent/US8498682B2/en not_active Expired - Fee Related
-
2013
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8498682B2 (en) | 2007-02-06 | 2013-07-30 | Glumetrics, Inc. | Optical determination of pH and glucose |
| US8838195B2 (en) | 2007-02-06 | 2014-09-16 | Medtronic Minimed, Inc. | Optical systems and methods for ratiometric measurement of blood glucose concentration |
| US8983565B2 (en) | 2007-02-06 | 2015-03-17 | Medtronic Minimed, Inc. | Optical determination of pH and glucose |
| US8535262B2 (en) | 2007-11-21 | 2013-09-17 | Glumetrics, Inc. | Use of an equilibrium intravascular sensor to achieve tight glycemic control |
| US8512245B2 (en) | 2008-04-17 | 2013-08-20 | Glumetrics, Inc. | Sensor for percutaneous intravascular deployment without an indwelling cannula |
| US8715589B2 (en) | 2009-09-30 | 2014-05-06 | Medtronic Minimed, Inc. | Sensors with thromboresistant coating |
| US8467843B2 (en) | 2009-11-04 | 2013-06-18 | Glumetrics, Inc. | Optical sensor configuration for ratiometric correction of blood glucose measurement |
| US8700115B2 (en) | 2009-11-04 | 2014-04-15 | Glumetrics, Inc. | Optical sensor configuration for ratiometric correction of glucose measurement |
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