[Photooxidation and photochemiluminescence of different proteins].
Information has been obtained concerning photooxidation rate of 18 proteins, blood plasma, glycyl triptophane and some amino acids under UV-irradiation. It has been shown that the majority of the objects studied have the quantum yields of oxygen absorption in the range 0.2--0.6%. Photochemoluminescence of proteins was also investigated. It has been found that protein photochemoluminescence characteristics differ significantly, their main differences are concerned with intramolecular reaction of peroxide free radicals responsible for chemoluminescence with protein acceptors.
D000596:Amino Acids / Q000528:radiation effects*; D005609:Free Radicals; D007700:Kinetics; D008027:Light; D049449:Luminescence; D010084:Oxidation-Reduction; D011506:Proteins / Q000528:radiation effects*; D012710:Serum Albumin, Bovine / Q000528:radiation effects; D014466:Ultraviolet Rays
D000596:Amino Acids; D005609:Free Radicals; D011506:Proteins; D012710:Serum Albumin, Bovine
Fotookislenie i fotokhemiliuminestsentsiia razlichnykh belkov.