PL434430A1 - Biosensor do oznaczania kortyzolu techniką powierzchniowego rezonansu plazmonów w wersji Imaging - Google Patents

Biosensor do oznaczania kortyzolu techniką powierzchniowego rezonansu plazmonów w wersji Imaging

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Publication number
PL434430A1
PL434430A1 PL434430A PL43443020A PL434430A1 PL 434430 A1 PL434430 A1 PL 434430A1 PL 434430 A PL434430 A PL 434430A PL 43443020 A PL43443020 A PL 43443020A PL 434430 A1 PL434430 A1 PL 434430A1
Authority
PL
Poland
Prior art keywords
cortisol
biosensor
determination
technique
resonance imaging
Prior art date
Application number
PL434430A
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English (en)
Other versions
PL242318B1 (pl
Inventor
Ewa Gorodkiewicz
Anna Sankiewicz
Bogdan Wyrwas
Zenon Łukaszewski
Original Assignee
Politechnika Poznańska
Uniwersytet W Białymstoku
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.)
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Application filed by Politechnika Poznańska, Uniwersytet W Białymstoku filed Critical Politechnika Poznańska
Priority to PL434430A priority Critical patent/PL242318B1/pl
Publication of PL434430A1 publication Critical patent/PL434430A1/pl
Publication of PL242318B1 publication Critical patent/PL242318B1/pl

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    • 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
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • G01N21/553—Attenuated total reflection and using 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
    • G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
    • G01N33/743—Steroid hormones
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Endocrinology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

Przedmiotem wynalazku jest biosensor do specyficznego oznaczania stężenia kortyzolu w płynach ustrojowych techniką powierzchniowego rezonansu plazmonów w wersji Imaging, który zawiera płytkę szklaną (1) pokrytą warstwą złota (3) na podłożu chromu (2) oraz siatkę polimeru tworzącą pęk miejsc aktywnych zawierających warstwę receptorową. Warstwę receptorową stanowi monoklonalne mysie przeciwciało specyficzne na kortyzol (6) połączone kowalencyjnie z linkerem, w postaci cysteaminy (5), łączącym receptor z warstwą złota (3).
PL434430A 2020-06-24 2020-06-24 Biosensor do oznaczania kortyzolu techniką powierzchniowego rezonansu plazmonów w wersji Imaging PL242318B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL434430A PL242318B1 (pl) 2020-06-24 2020-06-24 Biosensor do oznaczania kortyzolu techniką powierzchniowego rezonansu plazmonów w wersji Imaging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL434430A PL242318B1 (pl) 2020-06-24 2020-06-24 Biosensor do oznaczania kortyzolu techniką powierzchniowego rezonansu plazmonów w wersji Imaging

Publications (2)

Publication Number Publication Date
PL434430A1 true PL434430A1 (pl) 2021-12-27
PL242318B1 PL242318B1 (pl) 2023-02-13

Family

ID=80001235

Family Applications (1)

Application Number Title Priority Date Filing Date
PL434430A PL242318B1 (pl) 2020-06-24 2020-06-24 Biosensor do oznaczania kortyzolu techniką powierzchniowego rezonansu plazmonów w wersji Imaging

Country Status (1)

Country Link
PL (1) PL242318B1 (pl)

Also Published As

Publication number Publication date
PL242318B1 (pl) 2023-02-13

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