Different activation domains of Sp1 govern formation of multimers and mediate transcriptional synergism
Pascal E;Tjian R;;
genes & development1991Vol. 5pp. -
248
e1991genesdifferent
Abstract
The process of transcriptional activation in eukaryotes by site-specific DNA-binding proteins is a key step in gene regulation. Here we have examined the properties of four distinct activator domains of the human transcription factor Sp1. In vivo transient cotransfection assays with Sp1 show that te …