Simple and rapid detection of L-Dopa decarboxylase activity using gold nanoparticles
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- Title
- Simple and rapid detection of L-Dopa decarboxylase activity using gold nanoparticles
- Author(s)
- So Young Park; Dohyoung Kwon; H Mok; Bong Hyun Chung
- Bibliographic Citation
- Analyst, vol. 138, no. 11, pp. 3146-3149
- Publication Year
- 2013
- Abstract
- We developed a new detection method for l-Dopa decarboxylase (DDC) activity using gold nanoparticles (AuNPs). When l-3,4-dihydroxyphenylalanine (l-Dopa) is decarboxylated to dopamine (DA) by DDC, DA induces the aggregation of AuNPs, and the color of the AuNPs changes from red to blue.
- ISSN
- 0003-2654
- Publisher
- Royal Soc Chem
- Full Text Link
- http://dx.doi.org/10.1039/c3an00009e
- Type
- Article
- Appears in Collections:
- 1. Journal Articles > Journal Articles
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