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. 2018 Apr 13;8(6):1943–1957. doi: 10.1534/g3.118.200288

Figure 9.

Figure 9

Spt7SLIK increases due to stress caused by tra1Q3. Diploid strains CY7405 (Flag5-TRA1/TRA1), CY7406 (Flag5-tra1Q3/TRA1) and CY7407 (TRA1/TRA1) containing myc9-SPT7 on a URA3 centromeric plasmid were grown to an OD600 ∼2.0 and protein harvested by grinding in liquid nitrogen. Tra1 was pulled down using anti-Flag M2 magnetic beads from 2 mg of crude lysate. Protein was separated by SDS-PAGE (5%). Spt7 and Tra1 were detected with anti-myc and anti-Flag antibodies respectively.