Fig. 3From: Engagement of Tumor Necrosis Factor mRNA by an Endotoxin-Inducible Cytoplasmic Protein Specificity of complexes 1 and 2 formation EMSA in which S100 cytoplasmic extracts from LPS-stimulated RAW cells were incubated with the 3′ TNF AU+ probe in the absence or in the presence of 10×, 50×, or 200× molar excess of unlabeled 3′ TNF AU+, AU+, or 3′ TNF AU− RNA.Back to article page