FIGURE 4. TTP binds an IL-10 mRNA 3’UTR probe in EMSA.

RAW 264.7 cells either left untreated or treated with LPS for 2h. EMSA was performed using 50 μg of cytoplasmic extract and 20 fmol of 32P labelled IL-10 3’UTR RNA probe per lane. Some samples were pre-incubated with either a rabbit antiserum against HSP27 (non-immune, NI) or an antiserum against TTP. Samples were electrophoresed on a non-denaturing acrylamide gel at 4°C and analysed by phosphorimaging. Similar results were obtained in two separate experiments.