DE3071574D1 - Improved chromogenic method of detecting endotoxins in blood - Google Patents
Improved chromogenic method of detecting endotoxins in bloodInfo
- Publication number
- DE3071574D1 DE3071574D1 DE8080304383T DE3071574T DE3071574D1 DE 3071574 D1 DE3071574 D1 DE 3071574D1 DE 8080304383 T DE8080304383 T DE 8080304383T DE 3071574 T DE3071574 T DE 3071574T DE 3071574 D1 DE3071574 D1 DE 3071574D1
- Authority
- DE
- Germany
- Prior art keywords
- blood
- chromogenic method
- improved
- detecting endotoxins
- endotoxins
- 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
Links
- 239000008280 blood Substances 0.000 title 1
- 210000004369 blood Anatomy 0.000 title 1
- 239000002158 endotoxin Substances 0.000 title 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/579—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving limulus lysate
-
- 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
- G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S930/00—Peptide or protein sequence
- Y10S930/01—Peptide or protein sequence
- Y10S930/28—Bound to a nonpeptide drug, nonpeptide label, nonpeptide carrier, or a nonpeptide resin
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Urology & Nephrology (AREA)
- Cell Biology (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/154,360 US4301245A (en) | 1980-05-29 | 1980-05-29 | Chromogenic method of detecting endotoxins in blood |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3071574D1 true DE3071574D1 (en) | 1986-05-28 |
Family
ID=22551050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080304383T Expired DE3071574D1 (en) | 1980-05-29 | 1980-12-04 | Improved chromogenic method of detecting endotoxins in blood |
Country Status (6)
Country | Link |
---|---|
US (1) | US4301245A (de) |
EP (1) | EP0041089B1 (de) |
JP (1) | JPS5712362A (de) |
AU (1) | AU531509B2 (de) |
CA (1) | CA1144461A (de) |
DE (1) | DE3071574D1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4510241A (en) * | 1981-09-03 | 1985-04-09 | Mallinckrodt, Inc. | Peptide-type substrates useful in the quantitative determination of endotoxin |
US4406832A (en) * | 1981-09-03 | 1983-09-27 | Mallinckrodt, Inc. | Peptide-type substrates useful in the quantitative determination of endotoxin |
SE431228B (sv) * | 1981-12-17 | 1984-01-23 | Kenneth Soderhell | Sett att bestemma bakteriella endotoxin medelst profenoloxidashaltigt blodkroppslysat fran kreftdjur eller insekter och reagens herfor |
US4717658A (en) * | 1985-12-03 | 1988-01-05 | Miles Inc. | Gram negative bacteria screening method with horseshoe crab amebocyte lysate (LAL) |
US5175089A (en) * | 1988-07-15 | 1992-12-29 | The Trustees Of Columbia University In The City Of New York | Method for monitoring periodontal disease by monitoring endotoxins and inflammatory agents |
US6270982B1 (en) | 1997-10-09 | 2001-08-07 | Charles River Laboratories | Methods and compositions for the detection of bacterial endotoxins |
ATE452986T1 (de) | 2003-03-17 | 2010-01-15 | Charles River Lab Inc | Methoden und zusammensetzungen für den nachweis mikrobieller verunreinigungen |
US7968280B2 (en) * | 2004-12-02 | 2011-06-28 | Charles River Laboratories, Inc. | Methods for the detection and/or quantification of gram positive bacterial contaminants |
ATE419526T1 (de) | 2005-01-13 | 2009-01-15 | Charles River Lab Inc | Verfahren zur klassifizierung von mikroben in einer biologischen probe |
WO2009137244A1 (en) * | 2008-04-15 | 2009-11-12 | Charles River Laboratories, Inc. | Cartridge and method for sample analysis |
GB2477752A (en) * | 2010-02-11 | 2011-08-17 | Arab Biotechnology Company | Detection of bacteria |
KR101480355B1 (ko) | 2013-03-12 | 2015-01-09 | 주식회사 에스제이엠 | 자동차 배기관용 플렉시블 튜브 |
KR101570921B1 (ko) | 2014-01-22 | 2015-11-20 | 주식회사 에스제이엠 | 자동차 배기관용 플렉시블 튜브 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3954663A (en) * | 1972-12-18 | 1976-05-04 | Teikoku Horinine Mfg. Co. Ltd. | Process for the preparation of Limulina lysate |
US4096091A (en) * | 1974-07-17 | 1978-06-20 | Baxter Travenol Laboratories, Inc. | Limulus lysate having improved capacity to precipitate in the presence of low endotoxin concentrations, and reconstituting solutions therefor |
SE407058B (sv) * | 1974-12-05 | 1979-03-12 | Kabi Ab | Nya kromogena enzymsubstrat for serinproteaser |
US4137225A (en) * | 1975-07-11 | 1979-01-30 | Ab Kabi | Novel chromogenic enzyme substrates |
US4107077A (en) * | 1975-07-14 | 1978-08-15 | Associates Of Cape Cod, Inc. | Limulus lysate of improved sensitivity and preparing the same |
US4038029A (en) * | 1976-01-20 | 1977-07-26 | Worthington Biochemical Corporation | Limulus lysate turbidity test for pyrogens |
US4038147A (en) * | 1976-06-15 | 1977-07-26 | Becton, Dickinson And Company | Method for detecting endotoxins |
JPS5415797A (en) * | 1977-06-14 | 1979-02-05 | Seikagaku Kogyo Co Ltd | Detection and measurement of toxin in cells |
JPS5468290A (en) * | 1977-11-10 | 1979-06-01 | Seikagaku Kogyo Co Ltd | Method of measuring toxin in bacterium by original fluorescent substance |
-
1980
- 1980-05-29 US US06/154,360 patent/US4301245A/en not_active Expired - Lifetime
- 1980-12-04 DE DE8080304383T patent/DE3071574D1/de not_active Expired
- 1980-12-04 EP EP80304383A patent/EP0041089B1/de not_active Expired
- 1980-12-04 AU AU65087/80A patent/AU531509B2/en not_active Ceased
- 1980-12-12 CA CA000366672A patent/CA1144461A/en not_active Expired
-
1981
- 1981-01-27 JP JP975381A patent/JPS5712362A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA1144461A (en) | 1983-04-12 |
EP0041089A2 (de) | 1981-12-09 |
EP0041089B1 (de) | 1986-04-23 |
AU531509B2 (en) | 1983-08-25 |
US4301245A (en) | 1981-11-17 |
AU6508780A (en) | 1981-12-03 |
JPS5712362A (en) | 1982-01-22 |
EP0041089A3 (en) | 1982-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |