(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 2. Analysis of Ldb1 interacting protein complexes. Protein levels of
Eto-2, Cdk9 and Lmo4 change with induction of C88 cell differentiation.
Western blot analysis of noninduced (Unind.) and induced (Ind.) C88 cells
containing bio-Ldb1 (A) or untransfected C88 cell nuclear extracts
(B). Input lanes indicate levels of tested proteins in untreated
nuclear extracts diluted to the same concentration as in the
immunoprecipitation experiments. Proteins immunoprecipitating with Ldb1 (IP
lane) and supernatant (Sup) are shown and labelled accordingly. The isoforms
of bio-Ldb1, Cdk9 and E2A, are indicated.