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. 2008 Aug;9(8):630–637. doi: 10.1631/jzus.B0820004

Fig. 4.

Fig. 4

Fig. 4

Apoptotic proteins were analyzed by Western blot. (a) bcl-2 and bax; (b) Cleaved-caspase-3. β-actin was the internal control. * P<0.01 vs Sham group; # P<0.01 vs PBS group; P<0.01 vs 1-h and 2-week groups (n=3)