Data Supplement

• Supplemental Figures -

  Supplemental Figure 1 - Western blots examining the presence of α3 and α5 nAChR subunits in rat motor cortex following immunoprecipitation with α4 and β2 subunit antibodies
  

  Supplemental Figure 2 - Estimation of the relative presence of surface LS nAChR compared to the surface HS nAChR in rat cortex homogenates as determined by comparison with surface expressed HS and LS α4β2 nAChRs in HEK cells