Binding of promoter fragment from __NODE__ gene in differentiating 3T3 L1 cells and diacetylated __NODE__ protein(s) in differentiating 3T3 L1 cells is greater than binding of promoter fragment from __NODE__ gene in undifferentiated 3T3 L1 cells and diacetylated __NODE__ protein(s) in undifferentiated 3T3 L1 cells .