Figure 3.

Expression studies. Polaroid images of 0,8% agarose gels with Ethidium Bromide of polymerase amplified gene products of NT2/D1 cells cDNA. In the first and last lanes one can see the 1 Kb ladder (Invitrogen). To see gel images of the days 1, 5, 10 and 30, or other details related to the amplified products and primers, please [see Additional file 4].