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. Author manuscript; available in PMC: 2009 Aug 1.
Published in final edited form as: Arch Oral Biol. 2008 Mar 11;53(8):785–790. doi: 10.1016/j.archoralbio.2008.02.001

Figure 3.

Figure 3

Autolytic activation of rhMMP-20 and rbMMP-20 analyzed by SDS-PAGE (A) and western blot (B). Lane 1, molecular size markers; Lane 2 and 4, active rhMMP-20 after dialysis; lane 3 and 5, active rbMMP-20 after dialysis. The arrows indicate their autolyzed fragments.