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. Author manuscript; available in PMC: 2008 Jun 23.
Published in final edited form as: Int J Oncol. 2007 Mar;30(3):641–650.

Figure 2.

Figure 2

hTERT mRNA expression decreases with retinoic acid treatment. (A) RT-PCR amplification of a 219-bp segment of hTERT mRNA in T47D human breast carcinoma cells treated with either 10 μM RA or 9cUAB30 over 12 days of concurrent culture. (B) hTERT expression in MDA-MB-361 cells. +, samples treated with retinoic acid; -, untreated samples; d, days. (C) hTERT cDNA in MCF-7 cells with and without retinoid treatment. β-actin and GAPDH served as controls to normalize the loading and quality of RNA. The data shown are representative of triplicate gels from three individual experiments.