Figure 6
From: Expression of nodal signalling components in cycling human endometrium and in endometrial cancer
Nodal Expression in uterine lavages. Concentrated uterine lavage fluid from normal cycling women (lanes 3 and 4) or a woman with endometrial cancer (lane 5) was analysed by SDS-PAGE and Western blot using a Nodal-specific antibody. Recombinant Nodal (lane 1) and late secretory endometrial tissue (lane 2) were included as positive controls for the mature and precursor forms of Nodal, respectively. The size of molecular weight markers is indicated.