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. 2013 May 28;8(5):e60714. doi: 10.1371/journal.pone.0060714

Figure 8. IL-1ra protein expression in the corneal grafts transferred by the IL-1ra gene.

Figure 8

IL-1ra protein maintained a higher level of expression in the grafts before and during acute rejection and decreased after acute rejection. Lanes 1, 2, 3, and 7: anterior chamber injection(group III); lanes 4, 5, 6, and 8: intrastromal injection(group II); from left to right: 3 days, before acute rejection, acute rejection, and two weeks after acute rejection.