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. Author manuscript; available in PMC: 2015 Jul 6.
Published in final edited form as: J Biol Chem. 2001 Aug 16;276(42):38652–38657. doi: 10.1074/jbc.M106422200

Fig. 3. Interactions of TFIIAα/β and TFIIAγ with RAP74, TFIIE56, and TFIIE34.

Fig. 3

Protein-affinity chromatography was performed using microcolumns containing immobilized RAP74, TFIIE34, and TFIIE56. A volume of 50 μl containing 200 ng of TFIIAα/β and TFIIAγ was chromatographed through each column. Fractions were collected and analyzed as in Fig. 2. The positions of α/β, γ, and BSA (as an internal negative control) are indicated.