Figure 3 | International Journal of Oral Science

Figure 3

From: Anti-proteolytic capacity and bonding durability of proanthocyanidin-biomodified demineralized dentin matrix

Figure 3

Gelatin zymography of MMPs from dentin extracts with or without PA pre-treatment. The relative molecular masses of MMP-2 and MMP-9, expressed in kDa, are presented in Std lane. After pre-treatment, gelatinolytic bands produced by MMP-2 and MMP-9 were visible only in the untreated group. CHX, chlorhexidine; MMP, matrix metalloproteinase; PA, proanthocyanidin.

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