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Issue 7, 2009
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An operationally simple colorimetric assay of hyaluronidase activity using cationic gold nanoparticles

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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.

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

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Supplementary files

Article information


Submitted
19 Dec 2008
Accepted
23 Mar 2009
First published
27 Mar 2009

Analyst, 2009,134, 1291-1293
Article type
Communication

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

J. Kim , J. H. Kim, S. J. Chung and B. H. Chung, Analyst, 2009, 134, 1291
DOI: 10.1039/B822917A

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