Figure 4. Isolation of SMA positive cells by flow cytometry.

FACS profiles of (a) WT and (b) SMA-mCherry E15.5 yolk sac cells. Cultured cells expressed mCherry (c, red) and immunostained positive for SMA (c, green).

FACS profiles of (a) WT and (b) SMA-mCherry E15.5 yolk sac cells. Cultured cells expressed mCherry (c, red) and immunostained positive for SMA (c, green).