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. 2015 Apr 8;10(4):e0119561. doi: 10.1371/journal.pone.0119561

Fig 7. Effects of proteasome inhibitors on TGFBIp internalization.

Fig 7

A. Corneal fibroblasts were treated with CHX (to inhibit translation), and MG132 (proteasome inhibitors) or Baf-A1 (lysosomal inhibitors) for 60 min at 37°C, and then incubated with or without TGFBIp for 120 min at 37°C as indicated. The TGFBIp level was analyzed by western blotting. B. RT-PCR analysis of the effect of the specified inhibitors on the mRNA levels of TGFBI.