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. Author manuscript; available in PMC: 2010 Mar 15.
Published in final edited form as: Arch Biochem Biophys. 2008 Sep 30;483(2):175–181. doi: 10.1016/j.abb.2008.09.012

Fig 1.

Fig 1

HPLC PDA-chromatograms (A and B) and full scan mass spectra (C, D, E, F) of the A2E and iso-A2E peaks from the RPE/choroids of a 14-year-old (A, C, & E) and a 74-year-old (B, D, & F) donor.