DE3685815D1 - Verfahren zur identifizierung von mit polymethin gefaerbten lymphocytsubpopulationen und zusammensetzungen davon. - Google Patents
Verfahren zur identifizierung von mit polymethin gefaerbten lymphocytsubpopulationen und zusammensetzungen davon.Info
- Publication number
- DE3685815D1 DE3685815D1 DE8686309851T DE3685815T DE3685815D1 DE 3685815 D1 DE3685815 D1 DE 3685815D1 DE 8686309851 T DE8686309851 T DE 8686309851T DE 3685815 T DE3685815 T DE 3685815T DE 3685815 D1 DE3685815 D1 DE 3685815D1
- Authority
- DE
- Germany
- Prior art keywords
- lymphocyt
- polymethine
- subpopulations
- colored
- identifying
- 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
- 210000004698 lymphocyte Anatomy 0.000 title 1
- 239000000203 mixture 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
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5094—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for blood cell populations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
- G01N2001/305—Fixative compositions
-
- 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
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/805—Optical property
-
- 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
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/811—Test for named disease, body condition or organ function
-
- 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
- Y10T436/2525—Stabilizing or preserving
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Cell Biology (AREA)
- Chemical & Material Sciences (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Ecology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/812,918 US4810487A (en) | 1986-01-02 | 1986-01-02 | Method of identifying polymethine stained lymphocyte subpopulations and compositions thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3685815D1 true DE3685815D1 (de) | 1992-07-30 |
Family
ID=25210963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686309851T Expired - Lifetime DE3685815D1 (de) | 1986-01-02 | 1986-12-17 | Verfahren zur identifizierung von mit polymethin gefaerbten lymphocytsubpopulationen und zusammensetzungen davon. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4810487A (de) |
EP (1) | EP0229512B1 (de) |
JP (1) | JPS62240860A (de) |
CA (1) | CA1289042C (de) |
DE (1) | DE3685815D1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4987086A (en) * | 1987-11-30 | 1991-01-22 | Becton, Dickinson And Company | Method for analysis of subpopulations of cells |
US5064616A (en) * | 1987-11-30 | 1991-11-12 | Becton Dickinson And Company | Kit for analysis of subsets of subpopulations of leukocytes |
US5106744A (en) * | 1990-11-01 | 1992-04-21 | Cytocolor Inc. | Method of staining monocytes and compositions thereof |
JP3048260B2 (ja) * | 1991-07-29 | 2000-06-05 | シスメックス株式会社 | 白血球分類計数用試料調製方法 |
JP3067849B2 (ja) * | 1991-07-29 | 2000-07-24 | シスメックス株式会社 | 白血球分類計数用試料調製方法 |
US6509192B1 (en) * | 1992-02-24 | 2003-01-21 | Coulter International Corp. | Quality control method |
US5334450A (en) * | 1992-05-20 | 1994-08-02 | The Dow Chemical Company | Weatherable styrenic film structures with intermediate tie layer and laminates thereof |
CA2160962C (en) * | 1994-10-20 | 2009-12-29 | Junya Inoue | Reagent for analyzing solid components in urine and method for analyzing solid components by employing the same |
ES2915263T3 (es) | 2011-06-17 | 2022-06-21 | Roche Diagnostics Hematology Inc | Solución y procedimiento para el histoprocesamiento de muestras biológicas |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4400370A (en) * | 1980-03-12 | 1983-08-23 | Lawrence Kass | Metachromatic dye sorption means for differential determination of leukocytes |
US4615878A (en) * | 1980-03-12 | 1986-10-07 | Lawrence Kass | Metachromatic dye sorption means for differential determination of sub-populations of lymphocytes |
US4581223A (en) * | 1980-03-12 | 1986-04-08 | Lawrence Kass | Individual leukocyte determination by means of differential metachromatic dye sorption |
US4500509A (en) * | 1981-03-11 | 1985-02-19 | Lawrence Kass | Metachromatic dye sorption and fluorescent light emmisive means for differential determination of developmental stages of neutrophilic granulocytic cells and other leukocytes |
DE3136583A1 (de) * | 1981-09-15 | 1983-03-31 | Bayer Ag, 5090 Leverkusen | Kationische methinfarbstoffe, verfahren zu ihrer herstellung sowie deren verwendung zum faerben von textilmaterialien und anderen substraten |
US4714606A (en) * | 1984-05-15 | 1987-12-22 | Cytocolor Incorporated | Method of staining and identifying cells and compositions thereof |
DE3574408D1 (en) * | 1984-05-15 | 1989-12-28 | Lawrence Kass | Single dye replacement for romanowsky plural dye variable compositions in human biopsy specimen constituent identifications |
-
1986
- 1986-01-02 US US06/812,918 patent/US4810487A/en not_active Expired - Lifetime
- 1986-12-10 CA CA000524930A patent/CA1289042C/en not_active Expired - Lifetime
- 1986-12-17 DE DE8686309851T patent/DE3685815D1/de not_active Expired - Lifetime
- 1986-12-17 EP EP19860309851 patent/EP0229512B1/de not_active Expired - Lifetime
- 1986-12-27 JP JP61315910A patent/JPS62240860A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0229512B1 (de) | 1992-06-24 |
EP0229512A2 (de) | 1987-07-22 |
JPS62240860A (ja) | 1987-10-21 |
CA1289042C (en) | 1991-09-17 |
US4810487A (en) | 1989-03-07 |
EP0229512A3 (en) | 1989-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |