Fig. 2From: Engagement of Tumor Necrosis Factor mRNA by an Endotoxin-Inducible Cytoplasmic Protein Identification of two AUR complexes (1 and 2) by EMSA. The three differents [32P] 3′ TNF RNA probes (see Fig. 1) were incubated in absence or in presence of 20 µg of S100 cytoplasmic extracts derived from unstimulated (−) or LPS-stimulated (+) RAW264.7 macrophages.Back to article page