Issue 16, 2008

Optical sensing of sulfate by polymethinium salt receptors: colorimetric sensor for heparin

Abstract

Polymethinium salts based on substituted malondialdehyde have been prepared; the salt 9 with PEG substitution showed high selectivity for sulfateanions and heparin in aqueous medium at physiological condition; intracellular imaging of heparin-rich subcellular compartments was achieved with our polymethinium novel receptor9 for cancer cell lines.

Graphical abstract: Optical sensing of sulfate by polymethinium salt receptors: colorimetric sensor for heparin

Supplementary files

Article information

Article type
Communication
Submitted
29 Nov 2007
Accepted
31 Jan 2008
First published
20 Feb 2008

Chem. Commun., 2008, 1901-1903

Optical sensing of sulfate by polymethinium salt receptors: colorimetric sensor for heparin

T. Bříza, Z. Kejík, I. Císařová, J. Králová, P. Martásek and V. Král, Chem. Commun., 2008, 1901 DOI: 10.1039/B718492A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements