These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Al3+ sensing through different turn-on emission signals vis-à-vis two different excitations: Applications in biological and environmental realms.
    Author: Singh R, Samanta S, Mullick P, Ramesh A, Das G.
    Journal: Anal Chim Acta; 2018 Sep 26; 1025():172-180. PubMed ID: 29801606.
    Abstract:
    A rationally designed Schiff base chemosensor (L) could render specific detection of Al3+ ions with two distinct turn-on emission signals, separated by over 100 nm upon excitation at two different wavelengths. The utility of the probe lies in facilitating sensing in 80% aqueous medium with an emission close to 600 nm via an intramolecular charge transfer (ICT) mechanism. The biocompatible and cell permeable probe could readily sense Al3+ in live HeLa cells as well. The affinity of the probe for Al3+could be leveraged to specifically study DNA- Al3+ interaction in solution.
    [Abstract] [Full Text] [Related] [New Search]