An operationally simple colorimetric assay of hyaluronidase activity using cationic gold nanoparticles
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 s...
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| Veröffentlicht in: | Analyst (London) 2009-01, Vol.134 (7), p.1291-1293 |
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| container_title | Analyst (London) |
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| creator | KIM, Jung-Won JOONG HYUN KIM SANG JEON CHUNG BONG HYUN CHUNG |
| description | 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. |
| doi_str_mv | 10.1039/b822917a |
| format | Article |
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| ispartof | Analyst (London), 2009-01, Vol.134 (7), p.1291-1293 |
| issn | 0003-2654 1364-5528 |
| language | eng |
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| source | MEDLINE; Royal Society of Chemistry Journals Archive (1841-2007); Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Absorption Analytical chemistry Chemistry Colorimetry - methods Exact sciences and technology Gold - chemistry Hyaluronoglucosaminidase - analysis Hyaluronoglucosaminidase - metabolism Metal Nanoparticles - chemistry Spectrometric and optical methods Time Factors |
| title | An operationally simple colorimetric assay of hyaluronidase activity using cationic gold nanoparticles |
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