An alternatively spliced form of the transcription factor Sp1 containing only a single glutamine-rich transactivation domain.

Eitemau Tebyg

• An inhibitor domain in Sp3 regulates its glutamine-rich activation domains.
  gan: Dennig, J, et al.
  Cyhoeddwyd: (1996)
• The glutamine-rich activation domains of human Sp1 do not stimulate transcription in Saccharomyces cerevisiae.
  gan: Ponticelli, A S, et al.
  Cyhoeddwyd: (1995)
• Normal Myeloid Development Requires Both the Glutamine-Rich Transactivation Domain and the PEST Region of Transcription Factor PU.1 but Not the Potent Acidic Transactivation Domain
  gan: Fisher, Robert C., et al.
  Cyhoeddwyd: (1998)
• Conservation of Glutamine-Rich Transactivation Function between Yeast and Humans
  gan: Escher, Dominik, et al.
  Cyhoeddwyd: (2000)
• Overexpression of an Alternatively Spliced Form of c-Myb Results in Increases in Transactivation and Transforms Avian Myelomonoblasts
  gan: Woo, Colleen H., et al.
  Cyhoeddwyd: (1998)