data from solutions of
Saposin nanoparticle (SapNP) SapA:DOPC
PBS, pH 7.4
were collected on the
EMBL P12 camera
at the PETRA III storage ring
using a Pilatus 2M detector
at a sample-detector distance of 3.1 m and
at a wavelength of λ = 0.124 nm
, the range of momentum transfer 0.100 < s < 4.600 nm-1 was covered
(l(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle).
0.050 second frames were collected.
The data were normalized to the intensity of the transmitted beam and radially averaged; the scattering of the solvent-blank was subtracted.
The low angle data collected at lower concentrations were extrapolated to infinite dilution and merged with the higher concentration data to yield the final composite scattering curve.