| A 2,7-carbazole-based dicationic salt for fluorescence detection of nucleic acids and two-photon fluorescence imaging of RNA in nucleoli and cytoplasm. | |
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MedLine Citation:
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PMID: 21431187 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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A new carbazole-derived dicationic compound, namely 2,7-bis(1-hydroxyethyl-4-vinylpyridinium iodine)-N-ethylcarbazole (2,7-9E-BHVC), with a large two-photon action absorption cross section in nucleic acids has been obtained. Moreover, it possesses the potential of imaging RNA in nucleoli and cytoplasm in two-photon fluorescence microscopy and exhibits good counterstain compatibility with the commercial fluorescent nucleic dye DAPI. |
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Authors:
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Xin Liu; Yuming Sun; Yuanhong Zhang; Fang Miao; Guancong Wang; Hongshi Zhao; Xiaoqiang Yu; Hong Liu; Wai-Yeung Wong |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2011-3-23 |
Journal Detail:
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Title: Organic & biomolecular chemistry Volume: - ISSN: 1477-0539 ISO Abbreviation: - Publication Date: 2011 Mar |
Date Detail:
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Created Date: 2011-3-24 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101154995 Medline TA: Org Biomol Chem Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Affiliation:
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State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, P. R. China. yuxq@sdu.edu.cn hongliu@sdu.edu.cn. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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