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. 2012 Jul 6;5:134. doi: 10.1186/1756-3305-5-134

Figure 4.

Figure 4

Quantitative real-time PCR analysis of the knockdown efficiency of arrestin in cells. Total RNAs (1.0 μg) from siCtrl transfected and siArrestin transfected cells were analyzed. β-actin was used as internal control. n = 3; ***p < 0.001. The experiment was repeated three times.