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PILGROVÁ, T. PEKAŘ, M.
Original Title
Turbidimetry and fluorescence study of hyaluronan-surfactant nanoparticles formation
Type
abstract
Language
English
Original Abstract
This paper deals with electrostatic association of cationic micelles (CTAB or Septonex) with hyaluronan. The cationic micelle/hyaluronan complexes were studied using turbidimetry and fluorescence spectroscopy method. Effect of components concentration and molecular weight of hyaluronan were evaluated. Results of turbidimetry revealed that aggregates formation (turbidity increasing) depends especially on a charge ratio of surfactant molecules and hyaluronan carboxyl groups. It was found a difference in association of low molecular weight and high molecular weight of hyaluronan. Fluorescence results confirmed presence and stability of micellar aggregates in studied systems.
Keywords
hyaluronan, surfactant, nanoparticles, turbidimetry, fluorescence
Authors
PILGROVÁ, T.; PEKAŘ, M.
Released
19. 10. 2016
Publisher
TANGER Ltd
Location
Ostrava
ISBN
978-80-87294-68-0
Book
NANOCON 2016 List of Abstracts
Edition number
1st Edition, 2016
Pages from
110
Pages to
Pages count
1
BibTex
@misc{BUT130443, author="Tereza {Pilgrová} and Miloslav {Pekař}", title="Turbidimetry and fluorescence study of hyaluronan-surfactant nanoparticles formation", booktitle="NANOCON 2016 List of Abstracts", year="2016", edition="1st Edition, 2016", pages="1", publisher="TANGER Ltd", address="Ostrava", isbn="978-80-87294-68-0", note="abstract" }