JPS61195358A - 血球の副細胞集団の分析法 - Google Patents
血球の副細胞集団の分析法Info
- Publication number
- JPS61195358A JPS61195358A JP60218985A JP21898585A JPS61195358A JP S61195358 A JPS61195358 A JP S61195358A JP 60218985 A JP60218985 A JP 60218985A JP 21898585 A JP21898585 A JP 21898585A JP S61195358 A JPS61195358 A JP S61195358A
- Authority
- JP
- Japan
- Prior art keywords
- cells
- subclass
- labeling
- blood cells
- labeling agent
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 48
- 210000004027 cell Anatomy 0.000 claims description 81
- 210000000265 leukocyte Anatomy 0.000 claims description 61
- 239000003795 chemical substances by application Substances 0.000 claims description 56
- 238000002372 labelling Methods 0.000 claims description 55
- 210000000601 blood cell Anatomy 0.000 claims description 25
- 230000003287 optical effect Effects 0.000 claims description 25
- 210000001744 T-lymphocyte Anatomy 0.000 claims description 23
- 238000004458 analytical method Methods 0.000 claims description 22
- 210000004369 blood Anatomy 0.000 claims description 21
- 239000008280 blood Substances 0.000 claims description 21
- 210000004698 lymphocyte Anatomy 0.000 claims description 18
- 230000004044 response Effects 0.000 claims description 15
- 239000003550 marker Substances 0.000 claims description 11
- 210000003719 b-lymphocyte Anatomy 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 9
- 210000005087 mononuclear cell Anatomy 0.000 claims description 9
- 230000009089 cytolysis Effects 0.000 claims description 8
- 150000007523 nucleic acids Chemical class 0.000 claims description 8
- 102000039446 nucleic acids Human genes 0.000 claims description 8
- 108020004707 nucleic acids Proteins 0.000 claims description 8
- 230000000638 stimulation Effects 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 7
- 238000011534 incubation Methods 0.000 claims description 6
- 210000003714 granulocyte Anatomy 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 5
- 102000004856 Lectins Human genes 0.000 claims description 4
- 108090001090 Lectins Proteins 0.000 claims description 4
- 108010004729 Phycoerythrin Proteins 0.000 claims description 4
- 239000002523 lectin Substances 0.000 claims description 4
- 230000000704 physical effect Effects 0.000 claims description 4
- MPLHNVLQVRSVEE-UHFFFAOYSA-N texas red Chemical compound [O-]S(=O)(=O)C1=CC(S(Cl)(=O)=O)=CC=C1C(C1=CC=2CCCN3CCCC(C=23)=C1O1)=C2C1=C(CCC1)C3=[N+]1CCCC3=C2 MPLHNVLQVRSVEE-UHFFFAOYSA-N 0.000 claims description 4
- 230000000890 antigenic effect Effects 0.000 claims description 3
- 210000003651 basophil Anatomy 0.000 claims description 3
- 210000001151 cytotoxic T lymphocyte Anatomy 0.000 claims description 3
- 210000003979 eosinophil Anatomy 0.000 claims description 3
- 210000000440 neutrophil Anatomy 0.000 claims description 3
- MHMNJMPURVTYEJ-UHFFFAOYSA-N fluorescein-5-isothiocyanate Chemical compound O1C(=O)C2=CC(N=C=S)=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 MHMNJMPURVTYEJ-UHFFFAOYSA-N 0.000 claims description 2
- 210000002443 helper t lymphocyte Anatomy 0.000 claims description 2
- 239000000411 inducer Substances 0.000 claims description 2
- 108010004469 allophycocyanin Proteins 0.000 claims 1
- 230000009257 reactivity Effects 0.000 claims 1
- 239000000523 sample Substances 0.000 description 36
- 239000002245 particle Substances 0.000 description 29
- 210000003743 erythrocyte Anatomy 0.000 description 26
- 238000000684 flow cytometry Methods 0.000 description 16
- 238000000149 argon plasma sintering Methods 0.000 description 9
- 230000005284 excitation Effects 0.000 description 9
- 238000011002 quantification Methods 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 5
- 230000003595 spectral effect Effects 0.000 description 5
- -1 argon ion Chemical class 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 4
- 239000000872 buffer Substances 0.000 description 4
- 238000000295 emission spectrum Methods 0.000 description 4
- 238000010186 staining Methods 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 208000030507 AIDS Diseases 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 239000012997 ficoll-paque Substances 0.000 description 2
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical group O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 2
- 238000001917 fluorescence detection Methods 0.000 description 2
- 238000010166 immunofluorescence Methods 0.000 description 2
- 210000000822 natural killer cell Anatomy 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 229920001917 Ficoll Polymers 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 206010018910 Haemolysis Diseases 0.000 description 1
- FGBAVQUHSKYMTC-UHFFFAOYSA-M LDS 751 dye Chemical compound [O-]Cl(=O)(=O)=O.C1=CC2=CC(N(C)C)=CC=C2[N+](CC)=C1C=CC=CC1=CC=C(N(C)C)C=C1 FGBAVQUHSKYMTC-UHFFFAOYSA-M 0.000 description 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical class OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 230000010100 anticoagulation Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004163 cytometry Methods 0.000 description 1
- 231100000433 cytotoxic Toxicity 0.000 description 1
- 230000001472 cytotoxic effect Effects 0.000 description 1
- 230000023077 detection of light stimulus Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 238000001943 fluorescence-activated cell sorting Methods 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 238000001215 fluorescent labelling Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 210000004565 granule cell Anatomy 0.000 description 1
- 230000008588 hemolysis Effects 0.000 description 1
- 230000003832 immune regulation Effects 0.000 description 1
- 230000028993 immune response Effects 0.000 description 1
- 238000003125 immunofluorescent labeling Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 150000002540 isothiocyanates Chemical class 0.000 description 1
- 210000000207 lymphocyte subset Anatomy 0.000 description 1
- 230000002934 lysing effect Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 210000005259 peripheral blood Anatomy 0.000 description 1
- 239000011886 peripheral blood Substances 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 239000002953 phosphate buffered saline Substances 0.000 description 1
- 108060006184 phycobiliprotein Proteins 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- XJMOSONTPMZWPB-UHFFFAOYSA-M propidium iodide Chemical compound [I-].[I-].C12=CC(N)=CC=C2C2=CC=C(N)C=C2[N+](CCC[N+](C)(CC)CC)=C1C1=CC=CC=C1 XJMOSONTPMZWPB-UHFFFAOYSA-M 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 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
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
- G01N33/56966—Animal cells
- G01N33/56972—White blood cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
- G01N15/1459—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
-
- 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
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N2015/1402—Data analysis by thresholding or gating operations performed on the acquired signals or stored data
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N2015/1477—Multiparameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
-
- 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
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/968—High energy substrates, e.g. fluorescent, chemiluminescent, radioactive
-
- 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
- Y10S436/80—Fluorescent dyes, e.g. rhodamine
-
- 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
- Y10S436/827—Lectins
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Cell Biology (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Biotechnology (AREA)
- Zoology (AREA)
- Virology (AREA)
- Ecology (AREA)
- Dispersion Chemistry (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/705,252 US4727020A (en) | 1985-02-25 | 1985-02-25 | Method for analysis of subpopulations of blood cells |
| US705252 | 1985-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61195358A true JPS61195358A (ja) | 1986-08-29 |
| JPH0473552B2 JPH0473552B2 (enExample) | 1992-11-24 |
Family
ID=24832666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60218985A Granted JPS61195358A (ja) | 1985-02-25 | 1985-10-01 | 血球の副細胞集団の分析法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4727020A (enExample) |
| EP (1) | EP0193356B1 (enExample) |
| JP (1) | JPS61195358A (enExample) |
| DE (1) | DE3682690D1 (enExample) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6370166A (ja) * | 1986-09-10 | 1988-03-30 | Toa Medical Electronics Co Ltd | フロ−サイトメトリ−による白血球の分類方法 |
| JPH026754A (ja) * | 1988-01-06 | 1990-01-10 | Becton Dickinson & Co | Ｎｋ細胞および細胞障害性ｔリンパ球の同定 |
| JPH0273157A (ja) * | 1988-06-15 | 1990-03-13 | Becton Dickinson & Co | 流体内細胞成分の分析法 |
| JPH02103464A (ja) * | 1988-06-13 | 1990-04-16 | Becton Dickinson & Co | サンプル中の損傷細胞及びインタクト細胞を識別するための方法 |
| JPH04503189A (ja) * | 1988-11-02 | 1992-06-11 | イクストゥルードゥ ホーン コーポレーション | 粘弾性媒体を用いたワークピースの加工方法 |
| JPH04252957A (ja) * | 1990-08-07 | 1992-09-08 | Becton Dickinson & Co | 絶対カウントのための一段試験 |
| JPH0627017A (ja) * | 1992-01-22 | 1994-02-04 | Becton Dickinson & Co | 多元的細胞識別分析法 |
| JP2007101539A (ja) * | 2005-09-30 | 2007-04-19 | Univ De Salamanca | 別個の流量血球計算データファイルのグループから得られた潜在的に無限の数のディメンションを有する流量血球計算データファイルを生成しかつ実際に測定された流量血球計算データと推定した流量血球計算データとの双方でそれらをマルチディメンションに改造する方法 |
| JP2009501907A (ja) * | 2005-07-15 | 2009-01-22 | バイオヴィジラント システムズ インコーポレイテッド | 病原体及び微粒子検出システム並びに検出法 |
Families Citing this family (102)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5071774A (en) * | 1983-04-05 | 1991-12-10 | Syntex (U.S.A.) Inc. | Multiparameter particle analysis |
| CA1296622C (en) * | 1986-08-12 | 1992-03-03 | Jeffrey E. Anderson | Method and apparatus for automated assessment of the immunoregulatory status of the mononuclear leukocyte immune system |
| US4835103A (en) * | 1986-11-24 | 1989-05-30 | Boris Cercek | Differential binding of membrane potential sensitive materials to lymphocytes |
| ATE67044T1 (de) * | 1987-02-05 | 1991-09-15 | Contraves Ag | Verfahren und vorrichtung zum bestimmen von schwellenwerten bei der teilchenanalyse einer fluessigkeit. |
| JPS63196854A (ja) * | 1987-02-10 | 1988-08-15 | Toa Medical Electronics Co Ltd | リンパ球亜群の測定方法およびその装置 |
| US5223398A (en) * | 1987-03-13 | 1993-06-29 | Coulter Corporation | Method for screening cells or formed bodies for enumeration of populations expressing selected characteristics |
| US6159740A (en) * | 1987-03-13 | 2000-12-12 | Coulter Corporation | Method and apparatus for screening obscured or partially obscured cells |
| US4882284A (en) * | 1987-04-13 | 1989-11-21 | Ortho Pharmaceutical Corporation | Method for quantitating and differentiating white blood cells |
| SE458968B (sv) * | 1987-06-16 | 1989-05-22 | Wallac Oy | Biospecifikt analysfoerfarande foer flera analyter i vilket ingaar partikelraekning och maerkning med fluorescerande maerksubstanser |
| ATE81724T1 (de) * | 1987-11-09 | 1992-11-15 | Becton Dickinson Co | Verfahren zur analyse haematopoietischer zellen in einer probe. |
| 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 |
| US5256532A (en) * | 1988-05-02 | 1993-10-26 | Zynaxis Technologies, Inc. | Methods, reagents and test kits for determination of subpopulations of biological entities |
| US5385822A (en) * | 1988-05-02 | 1995-01-31 | Zynaxis, Inc. | Methods for detection and quantification of cell subsets within subpopulations of a mixed cell population |
| US5066580A (en) * | 1988-08-31 | 1991-11-19 | Becton Dickinson And Company | Xanthene dyes that emit to the red of fluorescein |
| US4933471A (en) * | 1988-08-31 | 1990-06-12 | Becton, Dickinson And Company | Xanthene dyes |
| CA1339840C (en) * | 1988-12-16 | 1998-04-28 | Kenneth Kortright | Method and apparatus for screening cells or formed bodies with populations expressing selected characteristics |
| US5760900A (en) * | 1989-03-18 | 1998-06-02 | Canon Kabushiki Kaisha | Method and apparatus for optically measuring specimen |
| CA1333047C (en) * | 1989-04-14 | 1994-11-15 | Thomas Russell | Method and apparatus for obtaining at least one white blood cell population analysis |
| CA2011099A1 (en) * | 1989-04-19 | 1990-10-19 | Stephen C. Wardlaw | Determination of lymphocyte reactivity to specific antigens in blood |
| CA2016699C (en) * | 1989-05-15 | 2003-11-18 | Paul N. Marshall | Lytic agents and uses thereof |
| US5156951A (en) * | 1989-07-13 | 1992-10-20 | Becton Dickinson And Company | Detecting immunological changes in HIV infected patient samples |
| DE69028687T2 (de) * | 1989-12-15 | 1997-04-10 | Canon Kk | Vorrichtung zur optischen Messung einer Probe |
| JP3049254B2 (ja) * | 1990-02-08 | 2000-06-05 | シスメックス株式会社 | ２種類の光源を備えた光学式粒子分析装置 |
| US5229265A (en) * | 1990-03-13 | 1993-07-20 | Litron Laboratories | Process for analyzing clastogenic agents |
| US5108904A (en) * | 1990-03-26 | 1992-04-28 | Alan Landay | CD44 as a marker for HIV infection |
| US5224058A (en) * | 1990-05-01 | 1993-06-29 | Becton, Dickinson And Company | Method for data transformation |
| US5853984A (en) * | 1990-06-11 | 1998-12-29 | Nexstar Pharmaceuticals, Inc. | Use of nucleic acid ligands in flow cytometry |
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| JPS6370166A (ja) * | 1986-09-10 | 1988-03-30 | Toa Medical Electronics Co Ltd | フロ−サイトメトリ−による白血球の分類方法 |
| JPH026754A (ja) * | 1988-01-06 | 1990-01-10 | Becton Dickinson & Co | Ｎｋ細胞および細胞障害性ｔリンパ球の同定 |
| JPH02103464A (ja) * | 1988-06-13 | 1990-04-16 | Becton Dickinson & Co | サンプル中の損傷細胞及びインタクト細胞を識別するための方法 |
| JPH0273157A (ja) * | 1988-06-15 | 1990-03-13 | Becton Dickinson & Co | 流体内細胞成分の分析法 |
| JPH04503189A (ja) * | 1988-11-02 | 1992-06-11 | イクストゥルードゥ ホーン コーポレーション | 粘弾性媒体を用いたワークピースの加工方法 |
| JPH04252957A (ja) * | 1990-08-07 | 1992-09-08 | Becton Dickinson & Co | 絶対カウントのための一段試験 |
| JPH0627017A (ja) * | 1992-01-22 | 1994-02-04 | Becton Dickinson & Co | 多元的細胞識別分析法 |
| JP2009501907A (ja) * | 2005-07-15 | 2009-01-22 | バイオヴィジラント システムズ インコーポレイテッド | 病原体及び微粒子検出システム並びに検出法 |
| JP2007101539A (ja) * | 2005-09-30 | 2007-04-19 | Univ De Salamanca | 別個の流量血球計算データファイルのグループから得られた潜在的に無限の数のディメンションを有する流量血球計算データファイルを生成しかつ実際に測定された流量血球計算データと推定した流量血球計算データとの双方でそれらをマルチディメンションに改造する方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3682690D1 (de) | 1992-01-16 |
| EP0193356A3 (en) | 1988-04-27 |
| EP0193356A2 (en) | 1986-09-03 |
| EP0193356B1 (en) | 1991-12-04 |
| JPH0473552B2 (enExample) | 1992-11-24 |
| US4727020A (en) | 1988-02-23 |
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