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. Author manuscript; available in PMC: 2015 Oct 14.
Published in final edited form as: Anal Chem. 2007 Dec 7;80(1):48–54. doi: 10.1021/ac701943b

Table 1.

Binding Affinities, Kd Values, Calculated by Frontal Affinity Chromatography on the α7 nAChR and α4β2 nAChR CMAC Columns Prepared in This Study

Kd (nM)
cell type epibatidine nicotine
SH-EP1-hα7 0.67 7,610
SH-EP1-hα4β2 0.46 12.80
α7 HEK-293 0.82 5,590
α4β2 HEK-293a 0.01 16.40
a

Data previously reported.