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. 2011 May 31;17(9-10):1012–1021. doi: 10.2119/molmed.2011.00100

Figure 4.

Figure 4

Effects of I/R injury on PDI expression and redox state in diabetic mice. Western blot (A) and densitometric analysis of PDI (B) and its oxidized form (C) in STZ-treated mice versus vehicle-treated mice after I/R (n = 4–6 per group) is shown. One dithiothreitol (DTT)-treated sample, being completely reduced, was used to exclude false-positive/nonspecific bands. Results are expressed as mean ± SE percentage with respect to control-vehicle–treated mice.