Fig. 3.
Fig. 3. PTPεC inhibits IL-6–induced activation of STAT1. / M1 stable clones were treated with IL-6 at 10 ng/mL or with IFN-γ at 25 ng/mL for 20 minutes and lysed. Phosphorylated STAT1 was detected by Western blotting with an antibody specific to tyrosine-phosphorylated STAT1 (upper panels). Blots were stripped and reprobed with the anti-STAT1 antibody (lower panels).

PTPεC inhibits IL-6–induced activation of STAT1.

M1 stable clones were treated with IL-6 at 10 ng/mL or with IFN-γ at 25 ng/mL for 20 minutes and lysed. Phosphorylated STAT1 was detected by Western blotting with an antibody specific to tyrosine-phosphorylated STAT1 (upper panels). Blots were stripped and reprobed with the anti-STAT1 antibody (lower panels).

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