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. 1999 Nov 23;96(24):13956–13961. doi: 10.1073/pnas.96.24.13956

Figure 3.

Figure 3

p38MAPK activation and its correlation to STAT1 Ser727 phosphorylation. (A) BAC1.2F5 macrophages were treated with the indicated cytokines or were irradiated with UV, and p38MAPK activation was determined by assaying its phosphorylation status with the use of phosphospecific antibodies. (B and C) UV irradiation (B) or TNF-α treatment (C) of Bac1.2F5 macrophages was carried out for different time periods, and p38 MAPK or STAT1 Ser727 phosphorylation were determined in Western blots with phosphospecific antisera.