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Figure 5 | BMC Cancer

Figure 5

From: Bone sialoprotein does not interact with pro-gelatinase A (MMP-2) or mediate MMP-2 activation

Figure 5

ProMMP-2 activity after incubation with BSP. ProMMP-2 (1.4 or 2.8 nM) was incubated with recombinant BSP (rBSP) or native BSP (nBSP) (4.9 or 9.8 nM) and 12.5 μg/mL fluorescent substrate. Results are values calibrated with fluorescence from substrate + BSP controls. Fluorescence levels of other controls, including substrate only, substrate + proMMP-2 and substrate + APMA-activated enzyme, are also shown.

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