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. Author manuscript; available in PMC: 2014 Jul 1.
Published in final edited form as: J Steroid Biochem Mol Biol. 2012 Sep 28;136:264–270. doi: 10.1016/j.jsbmb.2012.09.022

Figure 1. EGFR and K-ras mutation positive NSCLC cells differ in their basal expression of VDR and CYP24.

Figure 1

(A) mRNA expression levels of VDR and CYP24 were evaluated in the indicated cell lines by semi-quantitative RT-PCR. (B) Whole cell extracts were prepared from the indicated cell lines. Equivalent amounts of protein were analyzed by immunoblot for VDR and CYP24. Blots were reprobed for actin as a control for protein quantitation and loading. Results are representative of 3 independent experiments.