FI20040236A0 - Användning av tvåfotonexciterad fluorescens för bestömningar av kliniska kemins analyter - Google Patents

Användning av tvåfotonexciterad fluorescens för bestömningar av kliniska kemins analyter

Info

Publication number
FI20040236A0
FI20040236A0 FI20040236A FI20040236A FI20040236A0 FI 20040236 A0 FI20040236 A0 FI 20040236A0 FI 20040236 A FI20040236 A FI 20040236A FI 20040236 A FI20040236 A FI 20040236A FI 20040236 A0 FI20040236 A0 FI 20040236A0
Authority
FI
Finland
Prior art keywords
photon
assays
dual
clinical chemistry
excited fluorescence
Prior art date
Application number
FI20040236A
Other languages
English (en)
Finnish (fi)
Inventor
Erkki Soini
Aleksi Soini
Juhani Soini
Niko Meltola
Original Assignee
Arctic Diagnostics Oy
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 Arctic Diagnostics Oy filed Critical Arctic Diagnostics Oy
Priority to FI20040236A priority Critical patent/FI20040236A0/sv
Publication of FI20040236A0 publication Critical patent/FI20040236A0/sv
Priority to EP05708196.0A priority patent/EP1714139B1/en
Priority to RU2006132720/28A priority patent/RU2362987C2/ru
Priority to US10/588,861 priority patent/US10295465B2/en
Priority to PCT/FI2005/050028 priority patent/WO2005078438A2/en

Links

Classifications

    • 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"
    • 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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/582—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with fluorescent label
    • 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
    • Y10T436/16—Phosphorus containing
    • 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
    • Y10T436/17—Nitrogen containing
    • Y10T436/173845—Amine and quaternary ammonium
    • Y10T436/175383—Ammonia
    • 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
    • Y10T436/19—Halogen containing
    • 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
    • Y10T436/20—Oxygen containing
    • 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
    • Y10T436/20—Oxygen containing
    • Y10T436/204998—Inorganic carbon compounds
FI20040236A 2004-02-13 2004-02-13 Användning av tvåfotonexciterad fluorescens för bestömningar av kliniska kemins analyter FI20040236A0 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20040236A FI20040236A0 (sv) 2004-02-13 2004-02-13 Användning av tvåfotonexciterad fluorescens för bestömningar av kliniska kemins analyter
EP05708196.0A EP1714139B1 (en) 2004-02-13 2005-02-11 Use of two-photon excited fluorescence in assays of clinical chemistry analytes
RU2006132720/28A RU2362987C2 (ru) 2004-02-13 2005-02-11 Применение двухфотонно-возбуждаемой флуоресценции в области клинической химии для анализов компонентов, содержащихся в клиническом образце
US10/588,861 US10295465B2 (en) 2004-02-13 2005-02-11 Use of two-photon excited fluorescence in assays of clinical chemistry analytes
PCT/FI2005/050028 WO2005078438A2 (en) 2004-02-13 2005-02-11 Use of two-photon excited fluorescence in assays of clinical chemistry analytes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20040236A FI20040236A0 (sv) 2004-02-13 2004-02-13 Användning av tvåfotonexciterad fluorescens för bestömningar av kliniska kemins analyter

Publications (1)

Publication Number Publication Date
FI20040236A0 true FI20040236A0 (sv) 2004-02-13

Family

ID=31725714

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20040236A FI20040236A0 (sv) 2004-02-13 2004-02-13 Användning av tvåfotonexciterad fluorescens för bestömningar av kliniska kemins analyter

Country Status (4)

Country Link
US (1) US10295465B2 (sv)
EP (1) EP1714139B1 (sv)
FI (1) FI20040236A0 (sv)
WO (1) WO2005078438A2 (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE531233C2 (sv) * 2006-03-28 2009-01-27 Hemocue Ab Anordning och förfarande för detektion av fluorecensmärkta biologiska komponenter
TW200808974A (en) * 2006-08-02 2008-02-16 Ind Tech Res Inst Luminescence-based recipe
US7740801B2 (en) 2006-10-31 2010-06-22 Lifescan Scotland Limited System for determination of an analyte in a bodily fluid sample that includes an electroluminescent component
JP2008116452A (ja) * 2006-10-31 2008-05-22 Lifescan Scotland Ltd 電子発光モジュールを有する分析用試験片
EP2268321B1 (en) * 2008-05-02 2013-10-09 General Electric Company Method of determining alanine transaminase (ALT) activity by 13C-MR detection using hyperpolarised 13C-pyruvate
EP2839280B1 (en) * 2012-04-17 2016-12-28 Joel R.L. Ehrenkranz Device for performing an enzyme-based diagnostic test and methods for use thereof
FI20165148A (sv) 2016-02-25 2017-08-26 Arcdia Int Oy Ltd Bioaffinitetsanalysförfarande som utnyttjar två-fotonexciterad fluorescens
AU2017375631B2 (en) 2016-12-12 2023-06-15 xCella Biosciences, Inc. Methods and systems for screening using microcapillary arrays
CN107402305A (zh) * 2017-07-19 2017-11-28 王贤俊 一种肌酸激酶同工酶的定量检测试剂盒
US20220228987A1 (en) * 2019-07-03 2022-07-21 The Board Of Trustees Of The University Of Illinois Clipping-Assisted Dual-Fluorophore Sensing
CN114441494A (zh) * 2022-01-28 2022-05-06 常州大学 通过pH调控实现巯基化合物和尿酸的荧光检测方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5736410A (en) * 1992-09-14 1998-04-07 Sri International Up-converting reporters for biological and other assays using laser excitation techniques
DE19533092A1 (de) * 1995-09-07 1997-03-13 Basf Ag Vorrichtung zur parallelisierten Zweiphotonen-Fluoreszenz-Korrelations-Spektroskopie (TPA-FCS) und deren Verwendung zum Wirkstoff-Screening
EP0852716B1 (en) * 1995-09-19 2005-11-30 Cornell Research Foundation, Inc. Multi-photon laser microscopy
US6342397B1 (en) * 1998-06-04 2002-01-29 Erkki Soini Homogeneous biospecific assay using a solid phase, two-photon excitation and confocal fluorescence detection
JP2004530860A (ja) 2000-01-11 2004-10-07 クリニカル・マイクロ・センサーズ・インコーポレイテッド バイオチップ多重化デバイスおよび方法
DE10035190C5 (de) * 2000-07-20 2009-07-16 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Verfahren und Vorrichtung zur Fluoreszenzmessung
JP2004530125A (ja) 2001-04-02 2004-09-30 ツェプトゼンス　アクチエンゲゼルシャフト 多光子励起のための光学構造及びその使用
CN1257408C (zh) 2001-07-02 2006-05-24 北极医疗诊断有限公司 双光子吸收二吡咯亚甲基二氟化硼染料及其应用

Also Published As

Publication number Publication date
WO2005078438A2 (en) 2005-08-25
EP1714139A2 (en) 2006-10-25
EP1714139B1 (en) 2017-01-11
WO2005078438A3 (en) 2005-10-13
US10295465B2 (en) 2019-05-21
US20070287186A1 (en) 2007-12-13

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