Skip to main content
. 2012 Dec 28;7(12):e52537. doi: 10.1371/journal.pone.0052537

Figure 2. PEP-1-CAT, but not CAT, was transduced into MSC.

Figure 2

(A) Transduction of PEP-1-CAT or CAT into MSC was detected by His tag antibody. Nuclei (Blue) were stained by DAPI. (B) Dose-dependent transduction of PEP-1-CAT and CAT was detected by western blot. (C) Dose-dependent catalase activity of PEP-1-CAT or CAT transduced into MSC. *P<0.05 compared to MSC without PEP-1-CAT (0 µM) (n = 3). (D) Time-dependent transduction of PEP-1-CAT and CAT was detected by western blot. (E) Time-dependent catalase activity of PEP-1-CAT or CAT transduced into MSC. *P<0.05 compared to MSC without PEP-1-CAT transduction (0 h) (n = 3).