Fig. 7. KIS-L is not physically associated with other chromatin-remodeling factors
or Pol II. Proteins were immunoprecipitated from embryo extracts using rabbit
IgG (control) or antibodies against the N-terminal segment unique to KIS-L
(
-KIS-L). One-fifth of the total input extract (I) and supernatant (S),
and four-fifths of the total pellet (P) were separated by SDS-PAGE and
analyzed by western blotting.