Synthesis and activity of fluorescent isoprenoid pyrophosphate analogues

Mee Kyoung Kim, Troy S. Kleckley, Andrew J. Wiemer, Sarah A. Holstein, Raymond J. Hohl, David F. Wiemer

Research output: Contribution to journalArticlepeer-review

27 Scopus citations


New fluorescent analogues of farnesol and geranylgeraniol have been prepared and then converted to the corresponding pyrophosphates. These analogues incorporate anthranylate or dansyl-like groups anchored to the terpenoid skeleton through amine bonds that would be expected to be relatively stable to metabolism. After addition of the alcohols or the pyrophosphates to the culture medium, their fluorescence is readily observed inside a human-derived leukemia cell line. Enzyme assays have revealed that the farnesyl pyrophosphate analogue is an inhibitor of FTase, while the corresponding alcohol is not. These results, together with Western blot analyses of cell lysates, indicate that the farnesyl pyrophosphate analogue penetrates the cells as an intact pyrophosphate and that it does so at a biologically relevant concentration.

Original languageEnglish (US)
Pages (from-to)8186-8193
Number of pages8
JournalJournal of Organic Chemistry
Issue number24
StatePublished - Nov 26 2004
Externally publishedYes

ASJC Scopus subject areas

  • Organic Chemistry


Dive into the research topics of 'Synthesis and activity of fluorescent isoprenoid pyrophosphate analogues'. Together they form a unique fingerprint.

Cite this