Figure 4 From: Protein expression, characterization and activity comparisons of wild type and mutant DUSP5 proteins GST-DUSP5 and GST-S147P proteins are active against pNPP in vitro. Panels (A-B) are Michaelis-Menten curves derived from pNPP assays performed with recombinant proteins. (A) Michaelis-Menten curves with GST, GST-DUSP5 and GST-S147P proteins. (B) Michaelis-Menten curves with cleaved versions of S147P and DUSP5 proteins.Back to article page