Additional file 1.

Type II spinal muscular atrophy (SMA) patient-derived human dermal fibroblasts (HDFs) exhibit decreased survival motor neuron (SMN) levels. (A) Western blot analysis of HDF samples from a wild-type (WT) and SMA patient. β-Actin was used as an internal control. (B) Quantitation of the western blot results in (A). At least three independent experiments were carried out and the mean ± SEM was calculated. ***P < 0.001, t test.

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Liu et al. BMC Medicine 2013 11:38   doi:10.1186/1741-7015-11-38