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. Author manuscript; available in PMC: 2011 Jul 6.
Published in final edited form as: Biochemistry. 2010 Jul 6;49(26):5570–5581. doi: 10.1021/bi100656j

FIGURE 2.

FIGURE 2

Increased μ-calpain breakdown product of αIISp in FA cells. Chromatin-associated extracts from (A) HeLa cells and (B) FA-A and FA-G cells were examined for presence of the μ-calpain breakdown product of αIISp (BDP) using western blot analysis. Blots were probed with anti-α spectrin or an antibody specific for the 150 kDa N-terminal μ-calpain cleavage product of αIISp.