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. Author manuscript; available in PMC: 2010 Sep 18.
Published in final edited form as: Biochem Biophys Res Commun. 2009 Jul 15;387(2):414–418. doi: 10.1016/j.bbrc.2009.07.049

Figure 1.

Figure 1

Phosphorylation of the designed substrates by ERK1. The designed substrates (1 μM) (ERKFXFP triangles; MEK1ERKFXFP, squares; MEK1ERK, diamonds; ERKSub, circles) were incubated with ERK1. Aliquots were removed at varying time points and amount of phosphorylated peptide was measured. Data points represent average of three measurements and error bars indicate their standard deviation.