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. Author manuscript; available in PMC: 2009 Jan 1.
Published in final edited form as: Bioorg Med Chem Lett. 2007 Oct 12;18(1):427–431. doi: 10.1016/j.bmcl.2007.09.104

Figure 3.

Figure 3

Fluorimetric assay of Pla activity at various substrate concentrations. The activity was measured at the end point of the reaction with purified recombinant Pla (A) and Y. pestis cells expressing Pla on their surface (B).