Gold Nanoparticle Based Plasmon Resonance Light-Scattering Method as a New Approach for Glycogen−Biomacromolecule Interactions
- 10 February 2009
- journal article
- Published by American Chemical Society (ACS) in The Journal of Physical Chemistry B
- Vol. 113 (9), 2734-2738
- https://doi.org/10.1021/jp8065822
Abstract
A model was developed for the interactions between glycogen and biomacromolecules by gold nanoparticle plasmon resonance light-scattering method. The interactions between glycogen and biomacromolecules can alter the aggregation status of gold nanoparticles, which produced intensity changes in plasmon resonance light-scattering. This is a sensitive method to study the interactions between glycogen and biomacromolecules from nano- to micromolar level. And it is also a simple method that measurement can be carried out with a common fluorospectrometer using label-free gold nanoparticles as the transducer.Keywords
This publication has 40 references indexed in Scilit:
- Non-covalent interactions between proteins and polysaccharidesBiotechnology Advances, 2006
- Capillary electrophoresis determination of the binding affinity of bioactive sulfated polysaccharides to proteins: study of the binding properties of fucoidan to antithrombinAnalytical Biochemistry, 2003
- Studies of Carbohydrate–Protein Interaction by Capillary ElectrophoresisMethods in enzymology, 2003
- Characterization of interaction between protein and carbohydrate using CZEJournal of Pharmaceutical and Biomedical Analysis, 2002
- Fluorescence Polarization: Analysis of Carbohydrate–Protein InteractionAnalytical Biochemistry, 2001
- Renaissance of Frontal Affinity Chromatography as an Analytical Tool for Protein-Carbohydrate Interaction.Trends in Glycoscience and Glycotechnology, 1999
- The How and Why of Protein-carbohydrate Interaction: A Primer to the Theoretical Concept and a Guide to Application in Drug DesignPharmaceutical Research, 1998
- Fluorescence spectrometry in studies of carbohydrate-protein interactions.The Journal of Biochemistry, 1997
- Interaction of lectins with their ligand carbohydrate of α-fetoprotein: Analysis by mixed-lectin affinity electrophoresisElectrophoresis, 1996
- Advances in affinity electrophoresisJournal of Chromatography A, 1995