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. Author manuscript; available in PMC: 2013 Feb 1.
Published in final edited form as: Anal Biochem. 2011 Oct 28;421(1):158–163. doi: 10.1016/j.ab.2011.10.038

Fig. 2.

Fig. 2

Fluorescence data from reaction conditions using the coupled enzyme methodology. The first two traces show no increase in fluorescence when only FDPS or PFTase is present. It is only in the third trace—when both enzymes are present—that there is an increase in fluorescence.