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. Author manuscript; available in PMC: 2012 Apr 1.
Published in final edited form as: Free Radic Biol Med. 2011 Jan 12;50(7):892–898. doi: 10.1016/j.freeradbiomed.2011.01.002

Fig.7.

Fig.7

Singlet oxygen phosphorescence decay at 1270 nm in an irradiated samples of TPP dissolved in CCl4 (solid line) and after quenching with 0.1 mM PlgPC 16:0/18:1 (doted line) or 1.1 mM PlgPC 16:0/18:1 (dashed line). Inset shows a typical dependence of pseudo-first order rate constant [s−1] of singlet oxygen quenching on concentration of PlgPC 18:0/18:1. From the straight-line slope, the actual bi-molecular rate constants are calculated. Such data are summarized in Table1.