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: Highly selective and sensitive heparin probing from supramolecular assembly of pyrene derivatives.
    Author: Zeng L, Wang P, Zhang H, Zhuang X, Dai Q, Liu W.
    Journal: Org Lett; 2009 Oct 01; 11(19):4294-7. PubMed ID: 19731922.
    Abstract:
    A new quinine derivative PQ, bearing pyrenyl as a fluorophore, was prepared to recognize heparin in aqueous solution. PQ exhibits good selectivity and sensitivity for heparin over other biological molecules. Upon binding with heparin, PQ shows a typical excimer emission peaked at 489 nm along with a weak monomer emission at 376 nm. Moreover, PQ also shows good performance to detect the heparin in serum.
    [Abstract] [Full Text] [Related] [New Search]