[Two phases in development of chemiluminescence during lipid peroxidation induced by Fe2+ ions].
After cessation of the stirring of reagents in the egg yolk lipoprotein suspension where lipid peroxidation had been initiated by ferrous ions a drop of chemiluminescence (CL) was observed after a lag period, the duration of which increased in the course of stationary-state CL development. The CL intensity was but slightly dependent on oxygen pressure in the gas phase above incubation mixture within oxygen partial pressure limits 760-40 mm Hg. These data suggest that the CL quantum yield is growing during lipid peroxidation development as a result of the formation in the system of some compounds amplifying the CL intensity and/or development of a new CL reaction whose rate depends purely on oxygen and whose photon emitters are different.
Atanaev
T B
TB
Sherstnev
M P
MP
Vladimirov
Iu A
IuA
D005296:Ferrous Compounds / Q000494:pharmacology*; D007477:Ions; D007700:Kinetics; D015227:Lipid Peroxidation / Q000187:drug effects*; D049449:Luminescence; D013997:Time Factors
D005296:Ferrous Compounds; D007477:Ions
Dve fazy v razvitii khemiliuminestsentsii pri perekisnom okislenii lipidov, initsiirovannom ionami Fe2+.