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. 2001 Apr 2;153(1):229–236. doi: 10.1083/jcb.153.1.229

Figure 1.

Figure 1

Western blot analysis of nuclear and cytoplasmic actin in C. tentans. (A) Nuclear and cytoplasmic extracts from C. tentans tissue culture cells were analyzed by SDS-PAGE (1 and 3, respectively) or further by Western blotting using an antiactin antibody (2 and 4, respectively). (B) For comparison, actin was purified from cultured cells by DNase I affinity chromatography and analyzed as above by SDS-PAGE (1) or further by Western blotting (2). A molecular mass calibration is shown (kD) on the left.