| Literature DB >> 15804528 |
Robert E Gawley1, Muthian Shanmugasundaram, John B Thorne, Richard M Tarkka.
Abstract
At pH 7.1, saxitoxin decomposes to produce a trace impurity that can interfere with fluorescence sensing when using irradiation wavelengths near 325 nm. The fluorophore acridine is found to be a suitable component of arylmethyl crown ether chemosensors for the fluorescent detection of saxitoxin. These sensors are selective for the detection of saxitoxin over tetrodotoxin.Entities:
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Year: 2005 PMID： 15804528 DOI： 10.1016/j.toxicon.2005.01.019
Source DB: PubMed Journal: Toxicon ISSN： 0041-0101 Impact factor: 3.033