Detail publikačního výsledku

SPR Fiber Biosensor for Organic Molecules Detection

KŘEPELKA, P.

Originální název

SPR Fiber Biosensor for Organic Molecules Detection

Anglický název

SPR Fiber Biosensor for Organic Molecules Detection

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Rapid biomolecule detection is absolutely necessary procedure for disease diagnosis, food protection and environment screening. The rapid fiber biosensor for biomolecule detection based on surface plasmon resonance is proposed. Surface plasmon resonance (SPR) is widely-used technique, based on interaction of the electrical field energy of the photon and the free electron in the gold surface. The incoming photon is absorbed and the energy is transferred to the electrons, which convert into electromagnetic wave on the interface. By this approach, the most of biomolecules (proteins, lipids, DNA, carbohydrates) is possible to detect. Firstly, the fiber was tapered and the fiber surface was coated by gold nanoparticles. Two methods of coating were described and compared. Function of biosensor was verified by biotin-avidin bond with fluorescence labelling.

Anglický abstrakt

Rapid biomolecule detection is absolutely necessary procedure for disease diagnosis, food protection and environment screening. The rapid fiber biosensor for biomolecule detection based on surface plasmon resonance is proposed. Surface plasmon resonance (SPR) is widely-used technique, based on interaction of the electrical field energy of the photon and the free electron in the gold surface. The incoming photon is absorbed and the energy is transferred to the electrons, which convert into electromagnetic wave on the interface. By this approach, the most of biomolecules (proteins, lipids, DNA, carbohydrates) is possible to detect. Firstly, the fiber was tapered and the fiber surface was coated by gold nanoparticles. Two methods of coating were described and compared. Function of biosensor was verified by biotin-avidin bond with fluorescence labelling.

Klíčová slova

SPR fiber biosensor, organic molecule detection

Klíčová slova v angličtině

SPR fiber biosensor, organic molecule detection

Autoři

KŘEPELKA, P.

Rok RIV

2020

Vydáno

15.09.2016

Nakladatel

VUT v Brně

Místo

Brno

ISBN

978-80-214-5387-6

Kniha

INTERNATIONAL INTERDISCIPLINARY PHD WORKSHOP 2016

Strany od

1

Strany do

5

Strany počet

5

BibTex

@inproceedings{BUT163595,
  author="Pavel {Křepelka}",
  title="SPR Fiber Biosensor for Organic Molecules Detection",
  booktitle="INTERNATIONAL INTERDISCIPLINARY PHD WORKSHOP 2016",
  year="2016",
  pages="1--5",
  publisher="VUT v Brně",
  address="Brno",
  isbn="978-80-214-5387-6"
}