LU82587A1 - Composition appropriee pour l'examen de tissus et/ou de liquides biologiques et son procede d'utilisation - Google Patents

Composition appropriee pour l'examen de tissus et/ou de liquides biologiques et son procede d'utilisation Download PDF

Info

Publication number
LU82587A1
LU82587A1 LU82587A LU82587A LU82587A1 LU 82587 A1 LU82587 A1 LU 82587A1 LU 82587 A LU82587 A LU 82587A LU 82587 A LU82587 A LU 82587A LU 82587 A1 LU82587 A1 LU 82587A1
Authority
LU
Luxembourg
Prior art keywords
dye
sample
cells
tissues
examining
Prior art date
Application number
LU82587A
Other languages
English (en)
French (fr)
Inventor
I Giannini
V Baroncelli
Original Assignee
Eni Ente Naz Idrocarb
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eni Ente Naz Idrocarb filed Critical Eni Ente Naz Idrocarb
Publication of LU82587A1 publication Critical patent/LU82587A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q2304/00—Chemical means of detecting microorganisms
    • C12Q2304/10—DNA staining
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/37—Assays involving biological materials from specific organisms or of a specific nature from fungi
    • G01N2333/39—Assays involving biological materials from specific organisms or of a specific nature from fungi from yeasts
    • G01N2333/395—Assays involving biological materials from specific organisms or of a specific nature from fungi from yeasts from Saccharomyces

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Urology & Nephrology (AREA)
  • Pathology (AREA)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Cell Biology (AREA)
  • Toxicology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Sampling And Sample Adjustment (AREA)
LU82587A 1979-09-10 1980-07-04 Composition appropriee pour l'examen de tissus et/ou de liquides biologiques et son procede d'utilisation LU82587A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2556879 1979-09-10
IT25568/79A IT1123573B (it) 1979-09-10 1979-09-10 Composizione adatta al controllo di tessuti e/o liquidi biiologici e metodo impiegante la stessa

Publications (1)

Publication Number Publication Date
LU82587A1 true LU82587A1 (fr) 1981-02-02

Family

ID=11217121

Family Applications (1)

Application Number Title Priority Date Filing Date
LU82587A LU82587A1 (fr) 1979-09-10 1980-07-04 Composition appropriee pour l'examen de tissus et/ou de liquides biologiques et son procede d'utilisation

Country Status (20)

Country Link
US (2) US4331759A (enExample)
JP (1) JPS5640740A (enExample)
AT (1) AT371837B (enExample)
AU (1) AU536677B2 (enExample)
BE (1) BE884217A (enExample)
BR (1) BR8004357A (enExample)
CA (1) CA1150603A (enExample)
CH (1) CH648125A5 (enExample)
DE (1) DE3026185C2 (enExample)
DK (1) DK157264C (enExample)
ES (1) ES493614A0 (enExample)
FI (1) FI72611C (enExample)
FR (1) FR2466019A1 (enExample)
GB (1) GB2059582B (enExample)
IE (1) IE50002B1 (enExample)
IT (1) IT1123573B (enExample)
LU (1) LU82587A1 (enExample)
NL (1) NL8003987A (enExample)
NO (1) NO153869C (enExample)
SE (1) SE442347B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4707454A (en) * 1981-08-10 1987-11-17 Bio-Diagnostics, Inc. Fluorescent chlorophyll labeled assay reagents
US4906561A (en) * 1981-09-14 1990-03-06 Thornthwaite Jerry T Nuclear isolation medium and procedure for separating cell nuclei
US4622291A (en) * 1984-06-11 1986-11-11 The United States Of America As Represented By The Department Of Health And Human Services Method and device for quantitative end point determination in immunofluorescence using microfluorophotometry
US4707451A (en) * 1985-09-18 1987-11-17 Becton, Dickinson And Company Detection of reticulocytes
EP0226272B1 (en) * 1985-11-01 1991-03-06 Becton, Dickinson and Company Detection of reticulocytes
US5319079A (en) * 1986-05-15 1994-06-07 Beckman Instruments, Inc. Process for terminal substituting of a polynucleotide
US5141855A (en) * 1986-07-28 1992-08-25 Eastman Kodak Company Signal amplifying cobalt (III) redox reagents and methods for the determination of analytes in aqueous fluids
US5171669A (en) * 1987-05-04 1992-12-15 Eastman Kodak Company Cobalt(III) reagents in combination with water soluble polymers
US4963478A (en) * 1988-07-05 1990-10-16 Immucor, Inc. Article for preforming immunological assays utilizing organic dyes and method for producing and utilizing same
US5413915A (en) * 1988-07-12 1995-05-09 Resource Technologies Group, Inc. Method and sensor for detecting toxic chemical exposure effects and metabolic activation of carcinogenic chemical agents
FR2636646B1 (fr) * 1988-09-19 1990-12-21 Tepral Sa Procede de detection specifique et de denombrement des micro-organismes dans des produits filtrables
JP2595423B2 (ja) * 1992-08-05 1997-04-02 大和ハウス工業株式会社 無溶接トラス
US5407794A (en) * 1992-09-08 1995-04-18 Cytocolor Inc. Oxazine stained lymphocytes and method
WO1995030767A1 (en) * 1992-10-22 1995-11-16 The Center For The Improvement Of Human Functioning International, Inc. METHOD FOR DETECTING INTESTINAL PATHOGEN $i(DIENTAMOEBA FRAGILIS)
US5610027A (en) * 1992-10-30 1997-03-11 Micro-Med, Inc. Microphoto lysis-anlaysis process to measure cell characteristics
DE69521006T2 (de) * 1994-10-20 2001-09-20 Sysmex Corp., Kobe Reagenz und Verfahren zur Analyse fester Bestandteile im Harn
JP4509607B2 (ja) * 2004-03-17 2010-07-21 シスメックス株式会社 細胞分析装置および方法
CN101678356B (zh) 2007-04-06 2014-04-16 加利福尼亚技术学院 微流体装置
WO2014097286A1 (en) 2012-12-17 2014-06-26 Leukodx, Ltd. Systems and methods for determining a chemical state
US10610861B2 (en) 2012-12-17 2020-04-07 Accellix Ltd. Systems, compositions and methods for detecting a biological condition
US20140170678A1 (en) 2012-12-17 2014-06-19 Leukodx Ltd. Kits, compositions and methods for detecting a biological condition
CN116990101B (zh) * 2023-09-27 2023-12-15 四川大学华西医院 一种易掉片组织的预处理方法及其多重免疫荧光染色方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL251599A (enExample) * 1959-05-15
US3298789A (en) * 1964-12-14 1967-01-17 Miles Lab Test article for the detection of glucose
US3682783A (en) * 1971-03-15 1972-08-08 Photovolt Corp Method for coulometric karl fischer titration
US4146604A (en) * 1973-05-31 1979-03-27 Block Engineering, Inc. Differential counting of leukocytes and other cells
US4094745A (en) * 1973-06-22 1978-06-13 John Scholefield Method of staining microscopic organisms
US3899297A (en) * 1973-12-19 1975-08-12 Block Engineering Biological staining technique and mixture thereof
US4174384A (en) * 1975-06-30 1979-11-13 Syva Company Fluorescence quenching with immunological pairs in immunoassays
US4207469A (en) * 1975-08-02 1980-06-10 Sir Howard Grubb Parsons and Company Ltd. Analysis of emulsions and suspensions
US4233402A (en) * 1978-04-05 1980-11-11 Syva Company Reagents and method employing channeling
US4219337A (en) * 1978-04-27 1980-08-26 The Medical College Of Wisconsin Assay for proteins and polypeptides
US4225783A (en) * 1978-07-24 1980-09-30 Abbott Laboratories Determination of microbial cells in aqueous samples
US4225669A (en) * 1979-04-27 1980-09-30 Melnick Joseph L Staining and analysis of bacteria
JPS55116259A (en) * 1979-03-01 1980-09-06 Fuji Photo Film Co Ltd Microimmunoassay method
US4252783A (en) * 1979-06-18 1981-02-24 Syva Company Reducing fluorescent background in fluorescent immunoassays
US4336029A (en) * 1980-08-15 1982-06-22 Ortho Diagnostic Systems Inc. Method and reagents for quantitative determination of reticulocytes and platelets in whole blood

Also Published As

Publication number Publication date
AU5961580A (en) 1981-03-19
JPH0131139B2 (enExample) 1989-06-23
GB2059582A (en) 1981-04-23
NO153869B (no) 1986-02-24
SE442347B (sv) 1985-12-16
FI72611B (fi) 1987-02-27
IE801417L (en) 1981-03-10
FI802211A7 (fi) 1981-03-11
AU536677B2 (en) 1984-05-17
FR2466019A1 (fr) 1981-03-27
ES8106057A1 (es) 1981-07-01
NO802050L (no) 1981-03-11
NO153869C (no) 1986-06-04
CH648125A5 (it) 1985-02-28
US4376820A (en) 1983-03-15
CA1150603A (en) 1983-07-26
DE3026185A1 (de) 1981-03-19
IT1123573B (it) 1986-04-30
AT371837B (de) 1983-08-10
SE8005060L (sv) 1981-03-11
BR8004357A (pt) 1981-04-28
DE3026185C2 (de) 1983-11-24
IE50002B1 (en) 1986-01-22
ES493614A0 (es) 1981-07-01
DK157264C (da) 1990-05-07
US4331759A (en) 1982-05-25
DK157264B (da) 1989-11-27
FR2466019B1 (enExample) 1983-12-23
FI72611C (fi) 1987-06-08
BE884217A (fr) 1981-01-08
DK282480A (da) 1981-03-11
ATA357580A (de) 1982-12-15
IT7925568A0 (it) 1979-09-10
NL8003987A (nl) 1981-03-12
GB2059582B (en) 1983-08-17
JPS5640740A (en) 1981-04-17

Similar Documents

Publication Publication Date Title
LU82587A1 (fr) Composition appropriee pour l'examen de tissus et/ou de liquides biologiques et son procede d'utilisation
Lakowicz et al. Fluorescence lifetime-based sensing of pH, Ca2+, K+ and glucose
FR2467402A1 (fr) Methode d'essai biologique
Oldham et al. Molecular fluorescence, phosphorescence, and chemiluminescence spectrometry
JP2018533012A (ja) 全血サンプル中の遊離ヘモグロビンを検出するための光学センサ
Periasamy et al. Reversible photobleaching of fluorescein conjugates in air‐saturated viscous solutions: singlet and triplet state quenching by tryptophan
Khan et al. Easily prepared ruthenium-complex nanomicelle probes for two-photon quantitative imaging of oxygen in aqueous media
FR2523310A2 (fr) Procede d'analyse et de determination, par sorption differentielle d'un colorant metachromatique et emission d'une lumiere fluorescente, des divers leucocytes du sang a leurs divers stades de developpement
JPH01500928A (ja) 全血液の試料中の分析物のレベルを決定する方法および装置
Seyedi et al. Fluorescence emission quenching of RdB fluorophores in attendance of various blood type RBCs based on Stern-Volmer formalism
Brennan Comparison of formats for the development of fiber-optic biosensors utilizing sol–gel derived materials entrapping fluorescently-labelled protein
Eid et al. Fluorescent sensors
Lakowicz et al. Multiphoton excitation of biochemical fluorophores
EP2997396B1 (fr) Procédé d'évaluation par biodosimétrie de la dose d'irradiation reçue par un individu ayant été soumis a un rayonnement ionisant
Warner et al. Molecular fluorescence, phosphorescence, and chemiluminescence spectrometry
RU2787689C1 (ru) Оптический сенсор для тушения флуоресценции оптически активных аминокислот тромбоцитов и способ его получения
Hashimoto et al. Measurement of cytoplasmic viscosity by fluorescence polarization in phytohemagglutinin-stimulated and unstimulated human peripheral lymphocytes.
DE19950262C2 (de) Verfahren zur Durchführung eines durchflusszytometrischen Phagozytosetests
Casay et al. Detection of toxic metal ions with near-infrared compounds
Bukowski et al. Two-photon-excited phase-resolved fluorescence spectroscopy
Astafiev et al. Fluorescent cell imaging with femtosecond laser pulses-produced protein nanoaggregates
de Grauw et al. Two-photon lifetime imaging of blood and blood vessels
Dahal et al. Mimicking brain tissues by doping scatterers into gelatin tissue phantoms and determination of chemical species responsible for NMPPAS
Cannell et al. Fluorescent ion measurement
Nishimura et al. Phosphorescence decay time measurements using intensity correlation spectroscopy

Legal Events

Date Code Title Description
DT Application date
TA Annual fee