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. 2012 Aug 31;12:157. doi: 10.1186/1471-2229-12-157

Figure 8.

Figure 8

The ATAF2 NAC domain forms a dimer. (A) Sephadex-200 size-exclusion chromatography of the purified ATAF2 NAC domain. Molecular markers include thyroglobulin (670 kDa), gamma globulin (158 kDa), ovalbumin (44 kDa), and myoglobin (17 kDa). (B) Fractions from the size-exclusion column were analyzed by SDS-PAGE and stained with Coomassie blue to confirm the presence of the ATAF2 NAC domain within the dimer fractions.