DE60031204D1 - VERFAHREN und KIT ZUM NACHWEIS UND ZUR IDENTIFIZIERUNG VON KRISTALLEN IN BIOLOGISCHEN FLÜSSIGKEITEN - Google Patents
VERFAHREN und KIT ZUM NACHWEIS UND ZUR IDENTIFIZIERUNG VON KRISTALLEN IN BIOLOGISCHEN FLÜSSIGKEITENInfo
- Publication number
- DE60031204D1 DE60031204D1 DE60031204T DE60031204T DE60031204D1 DE 60031204 D1 DE60031204 D1 DE 60031204D1 DE 60031204 T DE60031204 T DE 60031204T DE 60031204 T DE60031204 T DE 60031204T DE 60031204 D1 DE60031204 D1 DE 60031204D1
- Authority
- DE
- Germany
- Prior art keywords
- crystals
- filter
- present
- methods
- detecting
- 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.)
- Expired - Lifetime
Links
- 239000013078 crystal Substances 0.000 title abstract 9
- 238000000034 method Methods 0.000 title abstract 5
- 239000007788 liquid Substances 0.000 title 1
- 239000000463 material Substances 0.000 abstract 4
- 239000002250 absorbent Substances 0.000 abstract 3
- 230000002745 absorbent Effects 0.000 abstract 3
- 239000013060 biological fluid Substances 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- 239000012528 membrane Substances 0.000 abstract 2
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 238000010186 staining Methods 0.000 abstract 1
- 210000002700 urine Anatomy 0.000 abstract 1
Classifications
-
- 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
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/493—Physical analysis of biological material of liquid biological material urine
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/235,124 US6413778B1 (en) | 1999-01-21 | 1999-01-21 | Methods for the detection and identification of crystals in biological fluids |
US235124 | 1999-01-21 | ||
PCT/US2000/000875 WO2000043777A1 (en) | 1999-01-21 | 2000-01-13 | Devices and methods for the detection and identification of crystals in biological fluids |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60031204D1 true DE60031204D1 (de) | 2006-11-23 |
DE60031204T2 DE60031204T2 (de) | 2007-08-23 |
Family
ID=22884196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60031204T Expired - Lifetime DE60031204T2 (de) | 1999-01-21 | 2000-01-13 | VERFAHREN und KIT ZUM NACHWEIS UND ZUR IDENTIFIZIERUNG VON KRISTALLEN IN BIOLOGISCHEN FLÜSSIGKEITEN |
Country Status (8)
Country | Link |
---|---|
US (1) | US6413778B1 (de) |
EP (1) | EP1066516B1 (de) |
JP (1) | JP2002535652A (de) |
AT (1) | ATE342506T1 (de) |
AU (1) | AU774699B2 (de) |
CA (1) | CA2324947A1 (de) |
DE (1) | DE60031204T2 (de) |
WO (1) | WO2000043777A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7247490B2 (en) * | 1999-04-06 | 2007-07-24 | Uab Research Foundation | Method for screening crystallization conditions in solution crystal growth |
US7244396B2 (en) * | 1999-04-06 | 2007-07-17 | Uab Research Foundation | Method for preparation of microarrays for screening of crystal growth conditions |
US7214540B2 (en) * | 1999-04-06 | 2007-05-08 | Uab Research Foundation | Method for screening crystallization conditions in solution crystal growth |
US7250305B2 (en) * | 2001-07-30 | 2007-07-31 | Uab Research Foundation | Use of dye to distinguish salt and protein crystals under microcrystallization conditions |
US20020164812A1 (en) * | 1999-04-06 | 2002-11-07 | Uab Research Foundation | Method for screening crystallization conditions in solution crystal growth |
NZ514732A (en) * | 1999-04-06 | 2004-01-30 | Uab Research Foundation | Method for screening crystallization conditions in solution crystal growth |
US7670429B2 (en) * | 2001-04-05 | 2010-03-02 | The California Institute Of Technology | High throughput screening of crystallization of materials |
US6991937B2 (en) * | 2001-10-26 | 2006-01-31 | Litholink Corporation | Urine cystine quantitation and supersaturation assay |
US20070026528A1 (en) * | 2002-05-30 | 2007-02-01 | Delucas Lawrence J | Method for screening crystallization conditions in solution crystal growth |
US20040007672A1 (en) * | 2002-07-10 | 2004-01-15 | Delucas Lawrence J. | Method for distinguishing between biomolecule and non-biomolecule crystals |
US8153436B2 (en) * | 2007-02-14 | 2012-04-10 | The United States Of America As Represented By The Department Of Veterans Affairs | Assays for disease-associated crystals in biological samples |
US9535043B2 (en) | 2013-05-31 | 2017-01-03 | Empire Technology Development Llc | Color change indicator of biofilm formation |
WO2014193410A1 (en) | 2013-05-31 | 2014-12-04 | Empire Technology Development Llc | Method and device for detecting device colonization |
WO2014201088A1 (en) | 2013-06-11 | 2014-12-18 | Case Western Reserve University | Methods and devices for diagnosis of particles in biological fluids |
CN112076359B (zh) * | 2020-09-14 | 2022-10-28 | 江苏恰瑞生物科技有限公司 | 用于肾结石治疗的血浆吸附过滤装置及其过滤方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3731806A (en) | 1971-03-01 | 1973-05-08 | Pelam Inc | Specimen analysis device |
US3768978A (en) | 1971-03-01 | 1973-10-30 | Hamilton Co | Disposable pipette |
US4225669A (en) * | 1979-04-27 | 1980-09-30 | Melnick Joseph L | Staining and analysis of bacteria |
US4235601A (en) * | 1979-01-12 | 1980-11-25 | Thyroid Diagnostics, Inc. | Test device and method for its use |
US4455371A (en) * | 1982-03-03 | 1984-06-19 | The Ohio State University Research Foundation | Oxalate oxidase composition for assay of oxalate |
US4992365A (en) * | 1984-04-23 | 1991-02-12 | Hyman Edward S | Method of detecting bacteria in urine |
US4632901A (en) | 1984-05-11 | 1986-12-30 | Hybritech Incorporated | Method and apparatus for immunoassays |
US4683209A (en) * | 1985-02-26 | 1987-07-28 | Miles Laboratories, Inc. | Viability test device |
US4912035A (en) * | 1987-06-11 | 1990-03-27 | Eastman Kodak Company | Method for minimizing interference by reductants when detecting cells in biological fluids |
US4847206A (en) | 1987-07-28 | 1989-07-11 | Heinz Spagyrik Institut Ag | Method for the crystal morphological analysis of blood and urine, for early diagnosis and for the production of medicaments |
US5006474A (en) * | 1987-12-16 | 1991-04-09 | Disease Detection International Inc. | Bi-directional lateral chromatographic test device |
JPH0484898A (ja) * | 1990-06-26 | 1992-03-18 | Terumo Corp | 試験具 |
US5264348A (en) * | 1991-05-13 | 1993-11-23 | Miles Inc. | Ascorbate interference-resistant composition, device and method of assaying for predetermined analyte |
JPH0792160A (ja) * | 1991-08-15 | 1995-04-07 | La Mina Ltd | 採取装置、試験及び採取装置、試験方法、測定方法 |
JPH05312809A (ja) * | 1992-03-10 | 1993-11-26 | Mochida Pharmaceut Co Ltd | 免疫学的簡易測定方法および装置 |
US5824495A (en) * | 1992-11-20 | 1998-10-20 | Southpac Trust International, Inc. | Cell fixative and preparation, kit and method |
US5352410A (en) | 1993-06-03 | 1994-10-04 | Hansen Warren D | Fluid specimen collection and testing apparatus |
JP2634759B2 (ja) * | 1993-08-02 | 1997-07-30 | 前田 浩志 | 愛玩動物尿症病の体外診断方法 |
DE69521006T2 (de) * | 1994-10-20 | 2001-09-20 | Sysmex Corp., Kobe | Reagenz und Verfahren zur Analyse fester Bestandteile im Harn |
JP3308441B2 (ja) | 1995-12-19 | 2002-07-29 | シスメックス株式会社 | 尿中有形成分分析装置 |
US5776701A (en) * | 1996-05-31 | 1998-07-07 | University Of Florida | Materials and methods for detecting oxalate |
EP0841403A3 (de) | 1996-11-08 | 1998-07-29 | Idemitsu Kosan Company Limited | Farbzusammensetzung für Microorganismen, Filtervorrichtung zum Einfangen von Bakterien, sowie Ausrüstung zum Messen der Anzahl von Bakterien |
-
1999
- 1999-01-21 US US09/235,124 patent/US6413778B1/en not_active Expired - Fee Related
-
2000
- 2000-01-13 AT AT00903288T patent/ATE342506T1/de not_active IP Right Cessation
- 2000-01-13 JP JP2000595147A patent/JP2002535652A/ja active Pending
- 2000-01-13 CA CA002324947A patent/CA2324947A1/en not_active Abandoned
- 2000-01-13 EP EP00903288A patent/EP1066516B1/de not_active Expired - Lifetime
- 2000-01-13 DE DE60031204T patent/DE60031204T2/de not_active Expired - Lifetime
- 2000-01-13 AU AU25059/00A patent/AU774699B2/en not_active Ceased
- 2000-01-13 WO PCT/US2000/000875 patent/WO2000043777A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP2002535652A (ja) | 2002-10-22 |
AU774699B2 (en) | 2004-07-01 |
WO2000043777A1 (en) | 2000-07-27 |
DE60031204T2 (de) | 2007-08-23 |
CA2324947A1 (en) | 2000-07-27 |
EP1066516B1 (de) | 2006-10-11 |
US6413778B1 (en) | 2002-07-02 |
ATE342506T1 (de) | 2006-11-15 |
EP1066516A1 (de) | 2001-01-10 |
AU2505900A (en) | 2000-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: HEYER, V., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 806 |