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. Author manuscript; available in PMC: 2009 Aug 1.
Published in final edited form as: Biochim Biophys Acta. 2008 Jun 11;1781(8):383–390. doi: 10.1016/j.bbalip.2008.05.009

Fig. 4.

Fig. 4

Fig. 4

Fig. 4

Mass spectrometric analysis of the trimethylsilyl ethers of the incubated synthetic 3β-hydroxy-24S-methyl-5α-cholesta-8(14),22-dien-15-one substrate and the CYP27A1-formed products collected from HPLC (cf. Fig. 3).

A: mass spectrum of the trimethylsilyl ether of the incubated substrate (3β-hydroxy-24S-methyl-5α-cholesta-8(14),22-dien-15-one) B: mass spectrum of the trimethylsilyl ether of product 1 C: mass spectrum of the trimethylsilyl ether of product 2.