ES2524744A1 - Analytical sensor and method of obtaining it (Machine-translation by Google Translate, not legally binding) - Google Patents

Analytical sensor and method of obtaining it (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2524744A1
ES2524744A1 ES201430141A ES201430141A ES2524744A1 ES 2524744 A1 ES2524744 A1 ES 2524744A1 ES 201430141 A ES201430141 A ES 201430141A ES 201430141 A ES201430141 A ES 201430141A ES 2524744 A1 ES2524744 A1 ES 2524744A1
Authority
ES
Spain
Prior art keywords
sensor
layer
translation
obtaining
analytical
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.)
Granted
Application number
ES201430141A
Other languages
Spanish (es)
Other versions
ES2524744B1 (en
Inventor
José Miguel AVELLÀ OLIVER
Sergi Beñat MORAIS EZQUERRO
Javier CARRASCOSA RUBIO
Ángel MAQUIEIRA CATALA
Rosa Puchades Pla
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universidad Politecnica de Valencia
Original Assignee
Universidad Politecnica de Valencia
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 Universidad Politecnica de Valencia filed Critical Universidad Politecnica de Valencia
Priority to ES201430141A priority Critical patent/ES2524744B1/en
Publication of ES2524744A1 publication Critical patent/ES2524744A1/en
Priority to PCT/ES2015/070059 priority patent/WO2015118199A1/en
Application granted granted Critical
Publication of ES2524744B1 publication Critical patent/ES2524744B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
    • G01N35/00069—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides whereby the sample substrate is of the bio-disk type, i.e. having the format of an optical disk
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7773—Reflection
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Hematology (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Analytical sensor and method of obtaining it An analytical sensor is described as well as a method of producing said sensor. Sensor that is based on the incorporation of a layer of a photosensitive material to a substrate and the deposition on said layer of a reactive test compound, as well as the incorporation of markers in an optional way to obtain results of biological tests with high performance. The operating method of this sensor is based on the selective irradiation of the layer of photosensitive material by means of a laser radiation source in a given power range, the incidence of the laser causes changes in said photosensitive material and in turn in possible compounds that are found on said layer, it is also possible to incorporate antenna compounds which, when activated by the laser beam, develop an analytical signal proportional to its concentration. (Machine-translation by Google Translate, not legally binding)

Description

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Claims (1)

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ES201430141A 2014-02-05 2014-02-05 Analytical sensor and method of obtaining it Active ES2524744B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201430141A ES2524744B1 (en) 2014-02-05 2014-02-05 Analytical sensor and method of obtaining it
PCT/ES2015/070059 WO2015118199A1 (en) 2014-02-05 2015-01-29 Analytical sensor and method for the production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201430141A ES2524744B1 (en) 2014-02-05 2014-02-05 Analytical sensor and method of obtaining it

Publications (2)

Publication Number Publication Date
ES2524744A1 true ES2524744A1 (en) 2014-12-11
ES2524744B1 ES2524744B1 (en) 2015-10-08

Family

ID=52008773

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201430141A Active ES2524744B1 (en) 2014-02-05 2014-02-05 Analytical sensor and method of obtaining it

Country Status (2)

Country Link
ES (1) ES2524744B1 (en)
WO (1) WO2015118199A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010016316A1 (en) * 1996-07-08 2001-08-23 Jorma Virtanen Spatially addressable, cleavable reflective signal elements, assay device and method
US6391625B1 (en) * 1999-06-28 2002-05-21 Lg Electronics Inc. Biochip and method for patterning and measuring biomaterial of the same
US20060128030A1 (en) * 2003-06-10 2006-06-15 Takayoshi Mamine Bioassay substrate and bioassay device and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010016316A1 (en) * 1996-07-08 2001-08-23 Jorma Virtanen Spatially addressable, cleavable reflective signal elements, assay device and method
US6391625B1 (en) * 1999-06-28 2002-05-21 Lg Electronics Inc. Biochip and method for patterning and measuring biomaterial of the same
US20060128030A1 (en) * 2003-06-10 2006-06-15 Takayoshi Mamine Bioassay substrate and bioassay device and method

Also Published As

Publication number Publication date
WO2015118199A1 (en) 2015-08-13
ES2524744B1 (en) 2015-10-08

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