Label-free optical monitoring of surface adhesion of extracellular vesicles by grating coupled interferometry

D. Patko, B. Gyorgy, A. Nemeth, K. E. Szabó-Taylor, A. Kittel, E. Búzás, R. Horváth

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

In this proof-of-principle study a label-free optical sensor is demonstrated to monitor the surface adhesion of extracellular vesicles secreted by live cells on to various extracellular matrix proteins.

Original languageEnglish
Pages (from-to)697-701
Number of pages5
JournalSensors and Actuators, B: Chemical
Volume188
DOIs
Publication statusPublished - 2013

Fingerprint

Extracellular Matrix Proteins
Optical sensors
optical measuring instruments
Interferometry
Labels
interferometry
adhesion
Adhesion
gratings
proteins
Proteins
Monitoring
matrices
cells

Keywords

  • Extracellular vesicles
  • Grating coupled waveguide
  • Label-free
  • Microvesicle
  • Optical chip
  • Vesicle adhesion

ASJC Scopus subject areas

  • Instrumentation
  • Materials Chemistry
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Label-free optical monitoring of surface adhesion of extracellular vesicles by grating coupled interferometry. / Patko, D.; Gyorgy, B.; Nemeth, A.; Szabó-Taylor, K. E.; Kittel, A.; Búzás, E.; Horváth, R.

In: Sensors and Actuators, B: Chemical, Vol. 188, 2013, p. 697-701.

Research output: Contribution to journalArticle

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