Figure 11From: Coordinate regulation of RARgamma2, TBP, and TAFII135 by targeted proteolysis during retinoic acid-induced differentiation of F9 embryonal carcinoma cellsDepletion of TBP and TAFII135 in extracts from differentiated C2C12 cells. A. Immunoblot analysis of extracts from C2C12 cells grown at high density in the absence of serum for the number of days indicated above the panel. B. Immunoblot analysis of extracts from C2C12 cells in the presence or absence of MG132 added at day 10 and extracts prepared on day 11. Lanes 2 and 3 show duplicate extracts from two dufferent paltes treated with MG132.Back to article page