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- Rhee, Hyun-Woo
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Selective fluorescent chemosensor for the bacterial alarmone (p)ppGpp
- Alternative Title
- Selective fluorescent chemosensor for the bacterial alarmone (p)ppGpp
- Author(s)
- Rhee, Hyun-Woo, Lee, Chang-Ro, Cho, Seung-Hyon, Song, Mi-Ryung, Cashel, Michael, Choy, Hyon E., Seok, Young-Jae, Hong, Jong-In
- Issued Date
- 2008-01
- Citation
- JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.130, no.3, pp.784 - +
- Abstract
- We have developed the first selective fluorescent chemosensor (PyDPA) for (p)ppGpp, a bacterial and plant alarmone. By using pyrene-excimer fluorescence, PyDPA shows very good selectivity for (p)ppGpp from among other nucleotides in water. PyDPA was used for the real-time detection of in vitro ppGpp synthesis by bacterial ribosomal complexes
- Publisher
- AMER CHEMICAL SOC
- ISSN
- 0002-7863
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