Low speed Co-sedimentation assays of tauPRD in the presence of F-actin in the presence of NaCl. Conditions were the same as those in Figure 4, except that F-actin was used instead of G-actin. F-actin was incubated with tauPRD, tau or tauMTBD at different concentrations of NaCl, and precipitates were electrophoresed on SDS-PAGE gels as indicated.
He et al. BMC Cell Biology 2009 10:81 doi:10.1186/1471-2121-10-81