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pH-sensitive Photoluminescence of CdSe/ZnSe/ZnS Quantum Dots in Human Ovarian Cancer Cells

The photoluminescence of mercaptoacetic acid (MAA)-capped CdSe/ZnSe/ZnS semiconductor nanocrystal quantum dots (QDs) in SKOV-3 human ovarian cancer cells is pH-dependent, suggesting applications in which QDs serve as intracellular pH sensors. In both fixed and living cells the fluorescence intensity...

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Autores principales: Liu, Yu-San, Sun, Yinghua, Vernier, P. Thomas, Liang, Chi-Hui, Chong, Suet Ying Christin, Gundersen, Martin A.
Formato: Artigo
Lenguaje:Inglês
Publicado: 2007
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Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC2577287/
https://ncbi.nlm.nih.gov/pubmed/18985164
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/jp0654718
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