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. 2005 Dec 12;393(Pt 1):141–150. doi: 10.1042/BJ20050327

Figure 8. Western-blot analysis using 13.5 dpc embryo nuclear protein extracts from head (HE) and trunk (TE) with anti-SMAD 1 or anti-SMAD 8 antibodies.

Figure 8

The extract and the antibody used are indicated in each gel. The bands showed the presence of each protein in the extracts but in different concentrations.