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. 2000 Oct 24;97(23):12519–12523. doi: 10.1073/pnas.220426097

Figure 6.

Figure 6

Kinetics of expression of CUP/AP2, C/EBPα, and Sp3 after induction of adipocyte differentiation. 3T3-L1 preadipocytes were subjected to the differentiation protocol. Nuclear extracts were prepared at the times indicated and subjected to immunoblotting with antibody directed against either (A) C/EBPα, (B) AP-2α, or (C) Sp3. The previously published data shown in A and B were used for comparison of the kinetics of the expression of C/EBPα and AP-2α, respectively, with those of Sp3 (C). [A is modified with permission from ref. 10 (Copyright 1997, National Academy of Sciences, U.S.A.); B is modified with permission from ref. 7 (Copyright 1998, National Academy of Sciences, U.S.A.)].