Ontology highlight
ABSTRACT:
SUBMITTER: Scott DJ
PROVIDER: S-EPMC2718172 | biostudies-literature | 2009 Aug
REPOSITORIES: biostudies-literature
Scott David J DJ Winzor Donald J DJ
Biophysical journal 20090801 3
We have examined in detail analytical solutions of expressions for sedimentation equilibrium in the analytical ultracentrifuge to describe self-association under nonideal conditions. We find that those containing the radial dependence of total solute concentration that incorporate the Adams-Fujita assumption for composition-dependence of activity coefficients reveal potential shortcomings for characterizing such systems. Similar deficiencies are shown in the use of the NONLIN software incorporat ...[more]