Figure 1From: Positive autoregulation of the transcription factor Pax6 in response to increased levels of either of its major isoforms, Pax6 or Pax6(5a), in cultured cellsTransfection of Neuro2A cells with Pax6(5a) and Pax6 expression constructs. (A,B) Immunocytochemical detection of Pax6 proteins (green) following transient transfection of Neuro2A cells with Pax6(5a) or Pax6. (C) Untransfected Neuro2A cells do not express detectable levels of Pax6.Back to article page