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. 2014 Mar 5;289(16):11282–11292. doi: 10.1074/jbc.M113.526095

FIGURE 7.

FIGURE 7.

Bexarotene and 9-cis-RA increase apoE lipidation. Immortalized astrocytes were cultured in serum-free conditioned media with 9-cis-RA (9RA; 1 μm) or bexarotene (Bex; 0.1 μm). The condition media were concentrated and then fractioned by size-exclusion chromatography on FPLC using tandem Superose-6 columns. Concentrations of apoE (A) in each fraction and cholesterol (B) in selective fractions were analyzed by ELISA or fluorometric assay, respectively. Graphs are an average of three independent experiments. Con, control.