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. Author manuscript; available in PMC: 2011 Aug 1.
Published in final edited form as: J Steroid Biochem Mol Biol. 2010 Jan 18;121(3-5):546–555. doi: 10.1016/j.jsbmb.2010.01.005

Fig. 2.

Fig. 2

LC-MS analysis of the reduction DHTS catalyzed by human AKR1C isoforms. The ion chromatogram (m/z 350–400) of a mixture of authentic standards of DHTS and 3β-Diol-17-S; B through F, corresponding ion chromatograms of reaction samples containing no enzyme (B) and AKR1C1–4 (C–F). Samples were prepared as described in the experimental section. Reproduced with permission from the American Society of Biochemists and Molecular Biologists.