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. Author manuscript; available in PMC: 2009 Jan 22.
Published in final edited form as: J Biol Chem. 2006 Aug 1;281(39):29120–29130. doi: 10.1074/jbc.M605681200

Fig. 3. SPR measurement of N-CEA affinity (KD) to Dr adhesins.

Fig. 3

A) SPR binding curves of the interaction between N-CEA and DraE fimbriae in steady state. The resulting data were analyzed with BIAevaluation 3.0 software to globally fit data and derive the dissociation constants (KD). A fit of these data is shown. RU, relative units. RE, response difference. B) Bar chart showing a comparison of dissociation constants (KD) for different Dr adhesins.