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. 2012 Mar 14;53(3):1372–1380. doi: 10.1167/iovs.11-8738

Figure 4.

Figure 4.

Knockdown efficiency of TSG-6 siRNA. Both normal and CCh fibroblasts were cultured in DMEM with 0.5% FBS for 48 hours before transfection with 100 nM TSG-6 siRNA or scRNA for another 48 hours. qRT-PCR showed that the TSG-6 transcript was markedly downregulated using GAPDH as the internal control (A, *P < 0.01 vs. scRNA). Western blot analysis also showed that the TSG-6 protein was notably downregulated using β-actin as the loading control (B).