Skip to main content
. 2003 Jan 1;23(1):260–268. doi: 10.1523/JNEUROSCI.23-01-00260.2003

Fig. 4.

Fig. 4.

BMP4 treatment induces Smad1 translocation into the nucleus. A–D, Fluorescence images of Smad1 staining in cerebellar cells maintained 4 d in culture and incubated in the absence (A, C) or presence (B, D) of BMP4 (10 ng/ml) for 45 min. A, B, Light microscopic images of fields of control (A) and BMP-treated (B) cells. C, D, Projections of confocal images of Smad1 staining in control (C) and BMP-treated (D) cells. Note that the number of Smad1-like immunoreactive patches in nuclei increases after BMP treatment.