Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1994-11-18
1997-04-01
Geist, Gary
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
540474, 422 8208, C07C22934, C07D25700
Patent
active
056167903
ABSTRACT:
An fluorescent metal-chelating amphiphile having the structure: ##STR1## wherein A is a hydrophobic fluorophore, X and Y are aliphatic hydrocarbons having from 9 to 25 carbon atoms, B is a hydrophilic spacer, C is a metal chelator, and L is either an ether or ester linkage. The fluorescent metal-chelating amphiphile is combined with a matrix lipid to form lipid-based sensors which provide fluorometric detection of metal ions in liquids.
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Arnold Frances H.
Pack Daniel
Sasaki Darryl Y.
Shnek Deborah
California Institute of Technology
Frazier Barbara S.
Geist Gary
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