SREBP-1, SREBP-2, HMGR, and LDLr protein levels in Rett- and healthy donor-derived fibroblasts.

The figure shows a representative Western blot and the densitometric analysis of SREBP-1 (a), SREBP-2 (b), HMGR (c), and LDLr (d) protein levels. The protein levels were normalized with tubulin content. The data are expressed as arbitrary units obtained analyzing the bands by using the software ImageJ. Data are the mean ± S.D. of n = 3 independent experiments carried out on 15 subject for each experimental group. Data were analyzed with unpaired Student's t test. * = p<0.05 *** = p<0.001.