AU476320B2 - Method and apparatus for detecting and classifying nucleic acid particles - Google Patents

Method and apparatus for detecting and classifying nucleic acid particles

Info

Publication number
AU476320B2
AU476320B2 AU69547/74A AU6954774A AU476320B2 AU 476320 B2 AU476320 B2 AU 476320B2 AU 69547/74 A AU69547/74 A AU 69547/74A AU 6954774 A AU6954774 A AU 6954774A AU 476320 B2 AU476320 B2 AU 476320B2
Authority
AU
Australia
Prior art keywords
detecting
nucleic acid
acid particles
classifying
classifying nucleic
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
Application number
AU69547/74A
Other languages
English (en)
Other versions
AU6954774A (en
Inventor
Hirschfeld Tomas
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 filed Critical
Publication of AU6954774A publication Critical patent/AU6954774A/en
Application granted granted Critical
Publication of AU476320B2 publication Critical patent/AU476320B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • 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"

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AU69547/74A 1973-07-02 1974-05-29 Method and apparatus for detecting and classifying nucleic acid particles Expired AU476320B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US375807A US3872312A (en) 1973-07-02 1973-07-02 Method and apparatus for detecting and classifying nucleic acid particles

Publications (2)

Publication Number Publication Date
AU6954774A AU6954774A (en) 1975-12-04
AU476320B2 true AU476320B2 (en) 1976-09-16

Family

ID=23482435

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69547/74A Expired AU476320B2 (en) 1973-07-02 1974-05-29 Method and apparatus for detecting and classifying nucleic acid particles

Country Status (9)

Country Link
US (1) US3872312A (enrdf_load_stackoverflow)
JP (1) JPS5050093A (enrdf_load_stackoverflow)
AU (1) AU476320B2 (enrdf_load_stackoverflow)
CA (1) CA1002343A (enrdf_load_stackoverflow)
CH (1) CH582882A5 (enrdf_load_stackoverflow)
DE (1) DE2431203A1 (enrdf_load_stackoverflow)
FR (1) FR2236180B1 (enrdf_load_stackoverflow)
GB (1) GB1452231A (enrdf_load_stackoverflow)
NL (1) NL7407776A (enrdf_load_stackoverflow)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571388A (en) * 1983-01-24 1986-02-18 Becton Dickinson And Company Detection of reticulocytes
NZ207393A (en) * 1983-08-05 1987-03-31 Neal Lloyd First Staining dna in living cells
SE455646B (sv) * 1984-10-22 1988-07-25 Radians Innova Ab Fluorescensanordning
US4707451A (en) * 1985-09-18 1987-11-17 Becton, Dickinson And Company Detection of reticulocytes
US4957870A (en) * 1985-11-01 1990-09-18 Becton, Dickinson And Company Detection of Reticulocytes, RNA and DNA
US4883867A (en) * 1985-11-01 1989-11-28 Becton, Dickinson And Company Detection of reticulocytes, RNA or DNA
DE3677916D1 (de) * 1985-11-01 1991-04-11 Becton Dickinson Co Nachweis von retikulozyten.
GB8623494D0 (en) * 1986-09-30 1986-11-05 Mackay C D Assay technique
DE68924749T2 (de) * 1988-09-15 1996-07-04 The Board Of Trustees Of The University Of Arkansas, Little Rock, Ark. Kennzeichnung von Teilchen durch modulierte dynamische Lichtstreuung.
US5350697A (en) * 1990-08-28 1994-09-27 Akzo N.V. Scattered light detection apparatus
US7241569B2 (en) * 1993-01-18 2007-07-10 Olympus Corporation Method and a device for the evaluation of biopolymer fitness
DK0679251T3 (da) * 1993-01-18 1999-01-25 Evotec Biosystems Aktiengesell Fremgangsmåde og apparat til vurdering af biopolymerers fitness
CA2155186A1 (en) * 1993-02-01 1994-08-18 Kevin M. Ulmer Methods and apparatus for dna sequencing
US5382512A (en) * 1993-08-23 1995-01-17 Chiron Corporation Assay device with captured particle reagent
IL113805A0 (en) * 1994-05-23 1995-08-31 Coulter Corp Detection of reticulocytes
US9040305B2 (en) 2004-09-28 2015-05-26 Singulex, Inc. Method of analysis for determining a specific protein in blood samples using fluorescence spectrometry
US8685711B2 (en) 2004-09-28 2014-04-01 Singulex, Inc. Methods and compositions for highly sensitive detection of molecules
CN101946180B (zh) 2007-12-19 2013-11-13 神谷来克斯公司 单分子检测用扫描分析器和使用方法
KR102564360B1 (ko) 2015-02-09 2023-08-04 슬링샷 바이오사이언시즈 인코포레이티드 튜닝가능한 광 특성을 갖는 하이드로겔 입자 및 이를 사용하기 위한 방법
CN106769709B (zh) * 2016-12-08 2019-03-26 清华大学深圳研究生院 一种基于偏振散射特征的颗粒物形态测量方法和装置
US20220349805A1 (en) * 2019-11-20 2022-11-03 University Of Florida Research Foundation, Incorporated Method and apparatus for detecting composition of airborne particles
CA3165821A1 (en) 2020-01-24 2021-07-29 Jeffrey Kim Compositions and methods for cell-like calibration particles
CN115485556A (zh) 2020-05-04 2022-12-16 弹弓生物科学公司 用于多路复用测定的被动光学条形码化的组合物和方法
KR20240116721A (ko) 2021-10-29 2024-07-30 슬링샷 바이오사이언시즈 인코포레이티드 피더 세포 및 합성 항원 제시 세포로서의 하이드로겔 입자
EP4519690A1 (en) 2022-05-05 2025-03-12 Slingshot Biosciences, Inc. Engineered particles as red blood cell mimics and compositions containing same for hematology
AU2023280490A1 (en) 2022-06-02 2024-12-05 Slingshot Biosciences, Inc. Apoptotic cell mimic
EP4608872A2 (en) 2022-10-26 2025-09-03 Slingshot Biosciences, Inc. Size-tunable synthetic particles with tunable optical properties and methods for using the same for immune cell activation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497690A (en) * 1967-09-21 1970-02-24 Bausch & Lomb Method and apparatus for classifying biological cells by measuring the size and fluorescent response thereof
US3657537A (en) * 1970-04-03 1972-04-18 Bausch & Lomb Computerized slit-scan cyto-fluorometer for automated cell recognition
US3864571A (en) * 1971-02-10 1975-02-04 Wheeler International Inc Method and Apparatus for Automatically, Identifying and Counting Various Cells in Body Fluids

Also Published As

Publication number Publication date
FR2236180A1 (enrdf_load_stackoverflow) 1975-01-31
US3872312A (en) 1975-03-18
NL7407776A (nl) 1975-01-06
CH582882A5 (enrdf_load_stackoverflow) 1976-12-15
GB1452231A (en) 1976-10-13
AU6954774A (en) 1975-12-04
CA1002343A (en) 1976-12-28
FR2236180B1 (enrdf_load_stackoverflow) 1979-03-16
JPS5050093A (enrdf_load_stackoverflow) 1975-05-06
DE2431203A1 (de) 1975-01-23

Similar Documents

Publication Publication Date Title
CA1002343A (en) Method and apparatus for detecting and classifying nucleic acid particles
AU472244B2 (en) Apparatus and method for sorting particles
CA1024424A (en) Method and apparatus for quantitative analysis utilizing particulate reagent material
AU462957B2 (en) Method and apparatus for separating solid liquid or gaseous particles froma liquid
CA1026658A (en) Method and apparatus for the detection of microfilariae
CA1000359A (en) Method and apparatus for preservation and identification of particles analyzed by flow-through apparatus
AU468952B2 (en) Method and apparatus for separating particles froma liquid
CA1014271A (en) Method and apparatus for the peak monitoring of the results of analysis apparatus
CA954717A (en) Method and apparatus for detecting dust particles
CA988862A (en) Method and apparatus for separating immiscible liquids
CA997827A (en) Method and apparatus for the detection of short circuits
CA1023252A (en) Method and apparatus for sulfuric acid aerosol analysis
CA999645A (en) Method and apparatus for the detection of short circuits
AU496888B2 (en) Apparatus and method for detecting and classifying submicron sized particles
AU485393B2 (en) Method and apparatus for the wet gravity concentration of ores
CA1002114A (en) Apparatus and method for analyzing particle volume distribution
AU6395273A (en) Method of and apparatus for assorting particles according tothe physical characteristics thereof
AU486343B2 (en) Method and apparatus for grinding particulate solids
AU467714B2 (en) Method and apparatus for counting and classifying microscopic particles
CA898731A (en) Process and apparatus for particle separation
CA902337A (en) Method and apparatus for withdrawing catalyst particles
CA914318A (en) Method and apparatus for detecting aerosols
CA814404A (en) Serum separation apparatus and method
AU6890774A (en) Method and apparatus for grinding particulate solids
CA837227A (en) Method and apparatus for separating polymers from their solutions