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. Author manuscript; available in PMC: 2010 May 11.
Published in final edited form as: Genomics. 2008 Nov 8;93(2):159–168. doi: 10.1016/j.ygeno.2008.09.017

Fig. 3. Cell-type specific regulation of c-fos CNS sequences by five constitutively active signaling proteins.

Fig. 3

EGFP cellular fluorescence associated with STEP transfected HEK-293T cells (A) and Neuro2A neuroblastoma cells is shown. In both cell types, DNA contains 90% of c-fos CNS reporter plasmid and 10% of expression vector for the indicated constitutively active signaling protein or control vector (see Materials and Methods). At 48 or 60 hours after transfection, EGFP fluorescence was monitored from the living cells using fluorescence microscopy. Cellular fluorescence levels that show statistical significant differences (p<0.05)from the corresponding control cotransfections are indicated with an asterix (*).