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  • [Bromoacyl analogues of phosphatidylcholine with intramolecular fluorescence quenching and their use as substrates for continuous monitoring of phospholipase A2 activity].

[Bromoacyl analogues of phosphatidylcholine with intramolecular fluorescence quenching and their use as substrates for continuous monitoring of phospholipase A2 activity].

Prikladnaia biokhimiia i mikrobiologiia (2004-10-01)
S V Babitskaia, M A Kisel', P A Kiselev
PMID15455713
ABSTRACT

Two new derivatives of phosphatidylcholine with intramolecular fluorescence quenching were obtained by substituting residues of pyrene butyric and bromine-containing fatty acids for acyl chains. The two compounds can be used for quantitative evaluation of catalytic activity of pancreatic phospholipase A2 in kinetic mode.