Conjugated oligoelectrolyte harnessed polyhedral oligomeric silsesquioxane as light-up hybrid nanodot fortwo-photon fluorescence imaging of cellular nucleus

Please use this identifier to cite or link to this item: https://doi.org/10.1002/adma.201001544

Title:	Conjugated oligoelectrolyte harnessed polyhedral oligomeric silsesquioxane as light-up hybrid nanodot fortwo-photon fluorescence imaging of cellular nucleus
Authors:	Pu, K.-Y. Li, K. Zhang, X. Liu, B.
Issue Date:	1-Oct-2010
Citation:	Pu, K.-Y., Li, K., Zhang, X., Liu, B. (2010-10-01). Conjugated oligoelectrolyte harnessed polyhedral oligomeric silsesquioxane as light-up hybrid nanodot fortwo-photon fluorescence imaging of cellular nucleus. Advanced Materials 22 (37) : 4186-4189. ScholarBank@NUS Repository. https://doi.org/10.1002/adma.201001544
Abstract:	A water-soluble organic/niorganic hybrid nanodot based on polyhedral oligomeric silsesquioxane (POSS) and conjugated oligoelectrolyte is designed and synthesized for two-photon fluorescence imaging of cellular nucleus, which takes advantage of its small size (∼3.3 nm) that imparts nucleus permeability and substantial DNA-enhanced two-photon excited fluorescence that allows illuminating the nucleus with a high contrast. © 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Source Title:	Advanced Materials
URI:	http://scholarbank.nus.edu.sg/handle/10635/63636
ISSN:	09359648
DOI:	10.1002/adma.201001544
Appears in Collections:	Staff Publications

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