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. 2010 Mar 11;285(19):14178–14186. doi: 10.1074/jbc.M109.094771

FIGURE 2.

FIGURE 2.

Product analysis formed from CspLOX2 with 18:2(n-6). 250 μg of 18:2(n-6) were incubated with 15 μg of CspLOX2 for 30 min, and the reaction products were reduced by SnCl2. A, RP-HPLC-MS2 analysis of HODE (top trace, m/z 295 → full scan; peak 1 contained 11-HODE and peak 2 contained HODEs with conjugated double bond systems). B, SP-HPLC analysis of HODEs with conjugated double bond systems. C, MS2 spectrum (m/z 295 → full scan) of 11-HODE. D, fragmentation pattern of 11-HODE and resulting fragment sizes.