IT8147999A0 - Composizione di coloranti metacroma tica utile in particolare per la differenziazione dei leucociti - Google Patents
Composizione di coloranti metacroma tica utile in particolare per la differenziazione dei leucocitiInfo
- Publication number
- IT8147999A0 IT8147999A0 IT8147999A IT4799981A IT8147999A0 IT 8147999 A0 IT8147999 A0 IT 8147999A0 IT 8147999 A IT8147999 A IT 8147999A IT 4799981 A IT4799981 A IT 4799981A IT 8147999 A0 IT8147999 A0 IT 8147999A0
- Authority
- IT
- Italy
- Prior art keywords
- leukocytes
- differentiation
- composition
- particularly useful
- dyes particularly
- Prior art date
Links
- 230000004069 differentiation Effects 0.000 title 1
- 239000000975 dye Substances 0.000 title 1
- 210000000265 leukocyte Anatomy 0.000 title 1
- 230000003458 metachromatic effect Effects 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/129,680 US4581223A (en) | 1980-03-12 | 1980-03-12 | Individual leukocyte determination by means of differential metachromatic dye sorption |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8147999A0 true IT8147999A0 (it) | 1981-03-11 |
IT1209851B IT1209851B (it) | 1989-08-30 |
Family
ID=22441097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8147999A IT1209851B (it) | 1980-03-12 | 1981-03-11 | Composizione di coloranti metacroma tica utile in particolare per la differenziazione dei leucociti |
Country Status (7)
Country | Link |
---|---|
US (1) | US4581223A (it) |
JP (1) | JPS56140253A (it) |
CA (1) | CA1176963A (it) |
DE (1) | DE3109252A1 (it) |
FR (1) | FR2478317B1 (it) |
GB (1) | GB2074749B (it) |
IT (1) | IT1209851B (it) |
Families Citing this family (34)
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 |
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 |
EP0183716B1 (en) * | 1984-04-27 | 1989-01-04 | Lawrence Kass | Identification of myeloblasts and other immature granulocytic cells |
US4714606A (en) * | 1984-05-15 | 1987-12-22 | Cytocolor Incorporated | Method of staining and identifying cells and compositions thereof |
WO1985005446A1 (en) * | 1984-05-15 | 1985-12-05 | Merck Patent Gmbh | Single dye replacement for romanowsky plural dye variable compositions in human biopsy specimen constituent identifications |
US4960330A (en) * | 1985-07-16 | 1990-10-02 | Kerschmann Russell L | Image recording apparatus |
EP0209369A3 (en) * | 1985-07-16 | 1988-07-06 | Russell Lee Kerschmann | Recording visual images |
US4810487A (en) * | 1986-01-02 | 1989-03-07 | Cytocolor, Inc. | Method of identifying polymethine stained lymphocyte subpopulations and compositions thereof |
JPH076979B2 (ja) * | 1986-09-10 | 1995-01-30 | 東亜医用電子株式会社 | フロ−サイトメトリ−による白血球分類に使用される試薬 |
JPH0635972B2 (ja) * | 1986-11-27 | 1994-05-11 | 東亜医用電子株式会社 | フロ−サイトメトリ−による白血球の分類方法 |
JPH06100596B2 (ja) * | 1986-09-10 | 1994-12-12 | 東亜医用電子株式会社 | フロ−サイトメトリ−による白血球の分類方法 |
US5175109A (en) * | 1986-09-10 | 1992-12-29 | Toa Medical Electronics Co., Ltd. | Reagent for classifying leukocytes by flow cytometry |
CA1309327C (en) * | 1986-09-10 | 1992-10-27 | Tomoyuki Kuroda | Reagent and method for classifying leukocytes by flow cytometry |
US4783401A (en) * | 1986-10-31 | 1988-11-08 | Smithkline Beckman Corporation | Viable cell labelling |
US5179026A (en) * | 1986-11-27 | 1993-01-12 | Toa Medical Electronics Co., Ltd. | Method of classifying leukocytes by flow cytometry and reagents used in the method |
US5039613A (en) * | 1986-11-27 | 1991-08-13 | Toa Medical Electronics Co., Ltd. | Reagents used in a method of classifying leukocytes by flow cytometry |
JPH0650310B2 (ja) * | 1986-11-27 | 1994-06-29 | 東亜医用電子株式会社 | フローサイトメトリーによる白血球の分類方法 |
US5123055A (en) * | 1989-08-10 | 1992-06-16 | International Remote Imaging Systems, Inc. | Method and an apparatus for differentiating a sample of biological cells |
US5106744A (en) * | 1990-11-01 | 1992-04-21 | Cytocolor Inc. | Method of staining monocytes and compositions thereof |
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 |
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 |
US5334450A (en) * | 1992-05-20 | 1994-08-02 | The Dow Chemical Company | Weatherable styrenic film structures with intermediate tie layer and laminates thereof |
US5372935A (en) * | 1993-06-29 | 1994-12-13 | Pearl Medical Science, Inc. | Detection of candida |
US5995645A (en) * | 1993-08-18 | 1999-11-30 | Applied Spectral Imaging Ltd. | Method of cancer cell detection |
DE69535413T2 (de) * | 1994-10-20 | 2007-11-29 | Sysmex Corp. | Reagenz und Verfahren zur Analyse fester Bestandteile im Harn |
KR100303608B1 (ko) | 1997-05-22 | 2001-11-22 | 박호군 | 혈구세포자동인식방법및장치 |
US7141369B2 (en) * | 2002-04-25 | 2006-11-28 | Semibio Technology, Inc. | Measuring cellular metabolism of immobilized cells |
SE528697C2 (sv) * | 2005-03-11 | 2007-01-30 | Hemocue Ab | Volymetrisk bestämning av antalet vita blodkroppar i ett blodprov |
CN102257418B (zh) | 2008-10-02 | 2015-04-08 | 彼克斯赛尔医疗科技有限公司 | 基于粘弹性聚焦的光学成像 |
CN102472738B (zh) * | 2009-07-03 | 2014-08-06 | 希森美康株式会社 | 血液分析装置及血液分析方法 |
AU2011285527B2 (en) | 2010-08-05 | 2014-10-30 | Abbott Point Of Care, Inc. | Method and apparatus for automated whole blood sample analyses from microscopy images |
JP2016526688A (ja) * | 2013-07-12 | 2016-09-05 | クォン ヨンアKWON, Young Ah | ルテリアルの形態学的特性を用いた疾病の診断方法 |
CN112014196A (zh) * | 2020-08-15 | 2020-12-01 | 湖南伊鸿健康科技有限公司 | 一种白细胞分类计数的稀释方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE403179A (it) * | 1933-05-16 | |||
JPS5239055B1 (it) * | 1966-05-24 | 1977-10-03 | ||
US3617185A (en) * | 1968-08-19 | 1971-11-02 | Gaf Corp | Stable highly concentrated solutions of basic dyes |
DE2019778B2 (de) * | 1970-04-23 | 1973-02-08 | Institutul Pentru Controlul de Sta ta al Medicamentului si Cercetan Far maceutice, Bukarest | Verfahren zur bestimmung der intrazellulaeren verteilung von ribonukleinsaeuren |
US3741875A (en) * | 1970-10-30 | 1973-06-26 | Mount Sinai Res Foundation Inc | Process and apparatus for obtaining a differential white blood cell count |
CH569050A5 (it) * | 1972-07-12 | 1975-11-14 | Calbiochem | |
GB1473945A (en) * | 1973-05-24 | 1977-05-18 | Gen Electric | Method for preparing slides for blood evaluation |
US4146604A (en) * | 1973-05-31 | 1979-03-27 | Block Engineering, Inc. | Differential counting of leukocytes and other cells |
US3916205A (en) * | 1973-05-31 | 1975-10-28 | Block Engineering | Differential counting of leukocytes and other cells |
CA1024048A (en) * | 1973-10-29 | 1978-01-10 | Richard Sternheimer | Urinary sediment stain |
US3883247A (en) * | 1973-10-30 | 1975-05-13 | Bio Physics Systems Inc | Method for fluorescence analysis of white blood cells |
US3985500A (en) * | 1974-08-21 | 1976-10-12 | Gaf Corporation | Black dye formulation |
DE2515966C3 (de) * | 1975-04-11 | 1979-11-22 | Boehringer Mannheim Gmbh, 6800 Mannheim | Vorgefärbte Objektträger für die Blutunte rsuchung |
FR2315251A1 (fr) * | 1975-06-27 | 1977-01-21 | Inst Nat Sante Rech Med | Procede et composition metachromatique pour la numeration des leucocytes, plus particulierement des basophiles |
EP0004061B1 (de) * | 1978-03-09 | 1982-05-19 | MERCK PATENT GmbH | Verfahren zur Bestimmung leukämischer Zellen |
US4400370A (en) * | 1980-03-12 | 1983-08-23 | Lawrence Kass | Metachromatic dye sorption means for differential determination of leukocytes |
-
1980
- 1980-03-12 US US06/129,680 patent/US4581223A/en not_active Expired - Lifetime
-
1981
- 1981-02-18 CA CA000371180A patent/CA1176963A/en not_active Expired
- 1981-03-06 GB GB8107111A patent/GB2074749B/en not_active Expired
- 1981-03-11 IT IT8147999A patent/IT1209851B/it active
- 1981-03-11 JP JP3402681A patent/JPS56140253A/ja active Granted
- 1981-03-11 FR FR8104870A patent/FR2478317B1/fr not_active Expired
- 1981-03-11 DE DE19813109252 patent/DE3109252A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2478317B1 (fr) | 1985-08-09 |
DE3109252A1 (de) | 1982-04-29 |
CA1176963A (en) | 1984-10-30 |
JPS56140253A (en) | 1981-11-02 |
GB2074749B (en) | 1984-10-17 |
IT1209851B (it) | 1989-08-30 |
JPH027427B2 (it) | 1990-02-19 |
US4581223A (en) | 1986-04-08 |
GB2074749A (en) | 1981-11-04 |
DE3109252C2 (it) | 1987-02-26 |
FR2478317A1 (fr) | 1981-09-18 |
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Legal Events
Date | Code | Title | Description |
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TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990331 |