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. 2018 Aug 23;13(8):e0202526. doi: 10.1371/journal.pone.0202526

Fig 7. Analysis of MMP activity throughout the curved model.

Fig 7

(A) Regional MMP activity quantified by in situ gel zymography following treatment of HAAEC with DQ gelatin showing a trend for increased activity throughout the curve and (B) Regional MMP activity quantified by ex situ gel zymography showing a significant increase in MMP-9 activity in the curve and outlet regions of the model when compared to the inlet (Bonferonni post-hoc test, P<0.05). (n = 3, mean intensity ± SEM). (C) Representative zymography image from ex situ MMP-9 experiments.