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pro vyhledávání: '"Carrie H. Scott"'
Publikováno v:
Analytical Letters. 21:2017-2032
Lytic peptides such as melittin and mastoparan are usually assayed by measuring the leakage of cell contents; e.g., hemolysis. When such peptides lyse liposomes containing concentration-quenched 6-carboxyfluorescein (6CF), the resulting fluorescence
Autor:
Raymond F. Chen, Carrie H. Scott
Publikováno v:
Analytical Letters. 18:393-421
Fluorescence spectra and lifetimes of ovalbumin labeled with a variety of fluorescent reagents have been measured. The peak positions of the emission spectrum and the long wavelength band of the excitation spectrum as well as the fluorescence lifetim
Autor:
Raymond F. Chen, Carrie H. Scott
Publikováno v:
Analytical Letters. 17:857-871
Serum albumins are known to catalyze the hydrolysis of aryl esters. Both human and bovine albumins are active against Naphthol AS acetate, resulting in a fluorescence excited at 320 nm and monitored at 500 nm. HSA was more active than BSA. At pH 8.0
Publikováno v:
Biochimica et biophysica acta. 576(2)
The fluorescence properties of the products formed by reaction of o-phthaldialdehyde with amino acids and their derivatives, in the presence of thiol compounds, have been studied. The emission spectra, quantum yields, and lifetimes depend on the prim