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. 2002 Sep 20;99(20):13037–13042. doi: 10.1073/pnas.212409999

Figure 4.

Figure 4

Treatment with unsaturated 14-carbon fatty acids increases the detergent solubility of Gag. Cells were transfected with pGagEGFP and grown on coverslips in medium supplemented with the indicated fatty acids. Before fixation the cells were treated with 0.5% TX-100 in PBS or with PBS alone on ice for 20 min.