Table 2.

Binding affinities (K _d) for NSP4_112-140 + caveolin-1 peptides in the absence and presence of SUV model membranes^a.

Sample	K d (nM) in absence of SUV	K d (nM) in presence of SUV
Cy3-N-Cav2-20 + NSP4112-140	85 ± 6	26 ± 4
Cy3-N-Cav19-40 + NSP4112-140	40 ± 10	37 ± 7
Cy3-C-Cav161-178 + NSP4112-140	217 ± 35	172 ± 22

^aThe K _d  values were calculated as outlined in Materials and Methods and are presented as means ± SD,  n = 4.