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. 2013 Feb 18;6(1):39–43. doi: 10.3980/j.issn.2222-3959.2013.01.08

Figure 3. Effects of LXA4 on the expressions of pro-MMP-1 and MMP-1 by corneal fibroblasts.

Figure 3

Cells were cultured in collagen gels for 48 hours in the absence or presence of IL-1β (0.1ng/mL), and in the presence of the indicated concentrations of LXA4. The culture supernatants were then subjected to immunoblot analysis with antibodies to MMP-1. Data are representative of three times. The positions of bands corresponding to the pro-MMP-1 and MMP-1 are indicated on the right, and those of molecular size are shown on the left.