SG10201913138TA - Method for assessing a state of a living cell - Google Patents

Method for assessing a state of a living cell

Info

Publication number
SG10201913138TA
SG10201913138TA SG10201913138TA SG10201913138TA SG10201913138TA SG 10201913138T A SG10201913138T A SG 10201913138TA SG 10201913138T A SG10201913138T A SG 10201913138TA SG 10201913138T A SG10201913138T A SG 10201913138TA SG 10201913138T A SG10201913138T A SG 10201913138TA
Authority
SG
Singapore
Prior art keywords
assessing
state
living cell
living
cell
Prior art date
Application number
SG10201913138TA
Inventor
Tianxun Gong
Malini Olivo
Original Assignee
Agency Science Tech & Res
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 Agency Science Tech & Res filed Critical Agency Science Tech & Res
Publication of SG10201913138TA publication Critical patent/SG10201913138TA/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65Raman scattering
    • G01N21/658Raman scattering enhancement Raman, e.g. surface plasmons
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00Carboxylic acid amides
    • C07C233/01Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/02Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/5308Immunoassay; Biospecific binding assay; Materials therefor for analytes not provided for elsewhere, e.g. nucleic acids, uric acid, worms, mites
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00Nanooptics, e.g. quantum optics or photonic crystals
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65Raman scattering
    • G01N2021/653Coherent methods [CARS]
    • G01N2021/656Raman microprobe
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • G02B6/0229Optical fibres with cladding with or without a coating characterised by nanostructures, i.e. structures of size less than 100 nm, e.g. quantum dots
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/24Nuclear magnetic resonance, electron spin resonance or other spin effects or mass spectrometry

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
SG10201913138TA 2016-01-29 2017-01-12 Method for assessing a state of a living cell SG10201913138TA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG10201600721R 2016-01-29

Publications (1)

Publication Number Publication Date
SG10201913138TA true SG10201913138TA (en) 2020-02-27

Family

ID=59398486

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201913138TA SG10201913138TA (en) 2016-01-29 2017-01-12 Method for assessing a state of a living cell
SG11201805912XA SG11201805912XA (en) 2016-01-29 2017-01-12 Method for assessing a state of a living cell

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201805912XA SG11201805912XA (en) 2016-01-29 2017-01-12 Method for assessing a state of a living cell

Country Status (5)

Country Link
US (1) US10955352B2 (en)
EP (1) EP3408655B1 (en)
CN (1) CN108603842B (en)
SG (2) SG10201913138TA (en)
WO (1) WO2017131583A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020180710A1 (en) 2019-03-01 2020-09-10 The Board Of Regents Of The University Of Oklahoma Automatic, real-time surface-enhanced raman scattering (sers) analysis
US11624742B2 (en) 2019-10-18 2023-04-11 The Board Of Regents Of The University Of Oklahoma Photonic crystal gas sensor
CN114235773B (en) * 2020-09-09 2024-02-09 南京大学 Raman imaging method for dynamic monitoring of cell membrane repair process
CN112255215B (en) * 2020-09-16 2021-08-17 清华大学 Method for detecting surface enhanced Raman of modified dimer for analyzing living cell life activity state
CN113624736B (en) * 2021-07-07 2023-12-08 张鑫 Raman effect-based microorganism concentration rapid detection method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005031301A2 (en) 2003-07-10 2005-04-07 Parallax Biosystems, Inc. Raman signature probes and their use in the detection and imaging of molecular processes and structures
CN1815197A (en) * 2006-02-24 2006-08-09 清华大学 Photon crystal optical-fiber probe sensor based on nano grain surface increasing Raman spectrum
US8717558B2 (en) * 2007-09-04 2014-05-06 The Regents Of The University Of California Liquid core photonic crystal fiber biosensors using surface enhanced Raman scattering and methods for their use
US7595882B1 (en) * 2008-04-14 2009-09-29 Geneal Electric Company Hollow-core waveguide-based raman systems and methods
EP2580615A4 (en) * 2010-06-09 2017-11-29 Agency For Science, Technology And Research A photonic crystal fiber sensor
CN102661941B (en) * 2012-04-19 2015-04-22 湖南大学 Coupled enhancement SERS (surface enhanced Raman scattering) high-flux biosensing method based on Raman activated nanoparticle mixture assembly for circulating tumor cells
SG11201601656VA (en) * 2013-09-16 2016-04-28 Agency Science Tech & Res Method of detecting hydrogen peroxide

Also Published As

Publication number Publication date
US10955352B2 (en) 2021-03-23
SG11201805912XA (en) 2018-08-30
WO2017131583A1 (en) 2017-08-03
EP3408655B1 (en) 2021-06-23
CN108603842B (en) 2021-06-25
EP3408655A4 (en) 2019-08-28
US20190033218A1 (en) 2019-01-31
EP3408655A1 (en) 2018-12-05
CN108603842A (en) 2018-09-28

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