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. 2009 Aug 10;119(9):2623–2633. doi: 10.1172/JCI38660

Figure 4. mRNA expression of PTRF in skeletal muscle, and quantitative RT-PCR of mRNAs for caveolins.

Figure 4

(A) RT-PCR analysis revealed a single band for PTRF mRNA (arrow) in a control subject, but no detectable product was seen in P1–P5. M, marker. (BD) By quantitative RT-PCR, mRNA for CAV1, CAV2, and CAV3 normalized with GAPDH expression was not decreased in P1–P5.