Hughes et al., J Biol Chem 2002
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A novel role of Sp1 and Sp3 in the interferon-gamma -mediated suppression of macrophage lipoprotein lipase gene transcription
Yang et al., J Lipid Res 1998
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Sp1 and Sp3 transactivate the human lipoprotein lipase gene promoter through binding to a CT element : synergy with the sterol regulatory element binding protein and reduced transactivation of a naturally occurring promoter variant ... Sp3 moderately repressed Sp1 mediated LPL promoter activation when both were co-expressed in SL2 cells