SG10201913188UA - Method for detecting an analyte using surface enhanced raman spectroscopy - Google Patents

Method for detecting an analyte using surface enhanced raman spectroscopy

Info

Publication number
SG10201913188UA
SG10201913188UA SG10201913188UA SG10201913188UA SG10201913188UA SG 10201913188U A SG10201913188U A SG 10201913188UA SG 10201913188U A SG10201913188U A SG 10201913188UA SG 10201913188U A SG10201913188U A SG 10201913188UA SG 10201913188U A SG10201913188U A SG 10201913188UA
Authority
SG
Singapore
Prior art keywords
analyte
detecting
raman spectroscopy
enhanced raman
surface enhanced
Prior art date
Application number
SG10201913188UA
Inventor
Malini Olivo
Jayakumar Perumal
Ghayathri Balasundaram
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 SG10201913188UA publication Critical patent/SG10201913188UA/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
    • G01N21/65—Raman scattering
    • G01N21/658—Raman scattering enhancement Raman, e.g. surface plasmons
    • 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
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • 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
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/46—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans from vertebrates
    • G01N2333/47—Assays involving proteins of known structure or function as defined in the subgroups
    • 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
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/46—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans from vertebrates
    • G01N2333/47—Assays involving proteins of known structure or function as defined in the subgroups
    • G01N2333/4701—Details
    • G01N2333/4713—Plasma globulins, lactoglobulin
    • 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
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57407—Specifically defined cancers
    • G01N33/57449—Specifically defined cancers of ovaries
SG10201913188UA 2016-02-22 2017-02-22 Method for detecting an analyte using surface enhanced raman spectroscopy SG10201913188UA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662297999P 2016-02-22 2016-02-22

Publications (1)

Publication Number Publication Date
SG10201913188UA true SG10201913188UA (en) 2020-02-27

Family

ID=59685421

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201913188UA SG10201913188UA (en) 2016-02-22 2017-02-22 Method for detecting an analyte using surface enhanced raman spectroscopy
SG11201807073XA SG11201807073XA (en) 2016-02-22 2017-02-22 Method for detecting an analyte using surface enhanced raman spectroscopy

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201807073XA SG11201807073XA (en) 2016-02-22 2017-02-22 Method for detecting an analyte using surface enhanced raman spectroscopy

Country Status (4)

Country Link
US (1) US11493448B2 (en)
EP (1) EP3420359B1 (en)
SG (2) SG10201913188UA (en)
WO (1) WO2017146647A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019168109A1 (en) * 2018-03-02 2019-09-06 栄研化学株式会社 Method for stabilizing protein contained in sample and solution for stabilizing protein contained in sample
CN110006875B (en) * 2019-05-06 2021-06-01 黄淮学院 Method for measuring melting point of biphenyl crystal by using Raman spectrum
CN110174517A (en) * 2019-06-14 2019-08-27 中国农业科学院农业质量标准与检测技术研究所 The bionical immune colorimetric/SERS rapid detection method of analogue enztme
CN111206065A (en) * 2020-01-20 2020-05-29 中国农业科学院农产品加工研究所 Method for simultaneously detecting food-borne pathogenic bacteria by UV and SERS

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5334502A (en) * 1991-11-27 1994-08-02 Osborn Laboratories, Inc. Method of collecting, identifying, and quantifying saliva
US20070141714A1 (en) * 2005-12-19 2007-06-21 Intel Corporation Method to detect small molecules binding to proteins using surface enhanced Raman scattering (SERS)
US8003408B2 (en) 2005-12-29 2011-08-23 Intel Corporation Modification of metal nanoparticles for improved analyte detection by surface enhanced Raman spectroscopy (SERS)
CN101868729B (en) * 2007-11-20 2013-07-17 霍夫曼-拉罗奇有限公司 Method of assessing colorectal cancer from a stool sample by use of the marker combination calprotectin and hemoglobin/haptoglobin complex
WO2011078794A1 (en) * 2009-12-22 2011-06-30 Agency For Science, Technology And Research Sers-based analyte detection
US20130242297A1 (en) * 2010-08-24 2013-09-19 Singapore Health Services Pte Ltd Substrate for optical sensing by surface enhanced raman spectroscopy (sers) and methods for forming the same
US9001322B2 (en) * 2011-08-30 2015-04-07 Cornell University Surface enhanced raman scattering (SERS) apparatus, methods and applications
US20150126388A1 (en) 2012-05-31 2015-05-07 Nanyang Technological University Surface enhanced raman spectroscopy (sers) marker conjugates and methods of their preparation
WO2014137291A1 (en) * 2013-03-05 2014-09-12 Agency For Science, Technology And Research Method for detecting analyte using surface enhanced raman spectroscopy, biosensor, and method of manufacturing thereof
US11237159B2 (en) * 2016-03-23 2022-02-01 Agency For Science, Technology And Research Surface enhanced Raman spectroscopy (SERS) microfluidics biosensor for detecting single and/or multiple analytes

Also Published As

Publication number Publication date
SG11201807073XA (en) 2018-09-27
WO2017146647A1 (en) 2017-08-31
EP3420359A1 (en) 2019-01-02
EP3420359B1 (en) 2023-04-26
EP3420359A4 (en) 2019-09-11
US20190056328A1 (en) 2019-02-21
US11493448B2 (en) 2022-11-08

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