Fig. 5.
Effects of Ub on expression of STAT1, STAT3, and STAT5 proteins in KT-3 cells.
KT-3 cells were cultured with or without 100 μg/mL Ub for the times indicated. Total cellular lysates were obtained at the time indicated and subjected to SDS-PAGE. The filters were probed with anti-STAT1, anti-STAT3, or anti-STAT5b antibody as indicated.