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Quantitative Probing of Cu2+ Ions Naturally Present in Single Living Cells SCIE SCOPUS
- Title
- Quantitative Probing of Cu2+ Ions Naturally Present in Single Living Cells
- Authors
- Junho Lee; Lee, Hwa-Rim; Jaeyeon Pyo; YOUNGSEOB, JUNG; Ji-Young Seo; Hye Guk Ryu; Kyong-Tai Kim; JE, JUNG HO
- Date Issued
- 2016-06-01
- Publisher
- WILEY-V C H VERLAG GMBH
- Abstract
- Quantitative probing of Cu2+ ions naturally present in single living cells is realized by developing a quantum-dot-embedded nanowire-waveguide probe. The intracellular Cu2+ ion concentration is quantified by direct monitoring of photo luminescence quenching during the insertion of the nanowire in a living neuron. The measured intracellular Cu2+ ion concentration is 3.34 +/- 1.04 x 10(-6) M (mean +/- s.e.m.) in single hippocampal neurons.
- ISSN
- 0935-9648
- Article Type
- Article
- Citation
- ADVANCED MATERIALS, vol. 28, no. 21, page. 4071 - 4076, 2016-06-01
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Communities & Collection
Related Researcher
- 김경태KIM, KYONG TAI
- Dept of Life Sciences