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. Author manuscript; available in PMC: 2009 Nov 15.
Published in final edited form as: Anal Chem. 2008 Oct 16;80(22):8649–8655. doi: 10.1021/ac801562f

Figure 4.

Figure 4

Simultaneous detection of MMP-2 and uPA. A mixture of QD655-MMP-2-Luc8 (0.15 μM) and QD705-uPA-Luc8 (0.2 μM) were incubated with MMP-2 (1 μg/ml; red), uPA (10 μg/ml; black), MMP-2 (1 μg/ml) + uPA (10 μg/ml) (green), or no enzyme (blue) at room temperature for 1 h in 20 mM Tris buffer (pH 7.5).