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. 2023 Apr 17;14:1148954. doi: 10.3389/fendo.2023.1148954

Figure 8.

Figure 8

Analysis of RXR isoforms bound to immunoprecipitated PPARγ complexes. Adipocytes were treated with vehicle or NRBC for seven days. RXRγ, RXRα and PPARγ protein levels were analyzed by Western blotting. For analysis of whole cell protein levels (input), 50 μg of protein lysate was loaded in each lane. PPARγ was immunoprecipitated from 600 μg of the same whole cell lysate for analysis of PPARγ cofactor binding. An anti-IgGκ light chain secondary antibody was used for detection. This experiment was repeated three times with adipocytes from obese donors.