An operationally simple colorimetric assay of hyaluronidase activity using cationic gold nanoparticles

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Title
An operationally simple colorimetric assay of hyaluronidase activity using cationic gold nanoparticles
Author(s)
Jung Won Kim; Joong Hyun Kim; Sang Jeon Chung; Bong Hyun Chung
Bibliographic Citation
Analyst, vol. 134, no. 7, pp. 1291-1293
Publication Year
2009
Abstract
An operationally simple colorimetric way for measuring hyaluronidase activity was developed using cysteamine-bound gold nanoparticles. The addition of gold nanoparticles into hyaluronidase-containing solutions resulted in color changes, which could easily be observed with the naked eye or a UV/Vis spectrophotometer.
ISSN
0003-2654
Publisher
Royal Soc Chem
DOI
http://dx.doi.org/10.1039/b822917a
Type
Article
Appears in Collections:
1. Journal Articles > Journal Articles
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