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. 2012 Jun 7;7(6):e37995. doi: 10.1371/journal.pone.0037995

Figure 2. The expression of transgenes following subretinal injection.

Figure 2

. In the AAV2.IFN-α injected eyes, the level of IFN-α increases from 14 days (the first time point tested) to three months after injection. For the eyes receiving AAV2.IFN-α combined with AAV2.IL-4 injection, IFN-α level reaches a peak on day 42 and remains at a moderate level until three months after injection (a). IL-4 expression is similar in eyes receiving an injection of AAV2.IL-4 alone as compared to eyes receiving AAV2.IL-4 combined with AAV2.IFN-α (b). Results are expressed as the mean±standard deviation.