Ischemia model on cardiomyoblasts. (A) Follow up of OGD on cardiomyoblasts. Cells were stained with calcein-AM (ex/em 494/517 nm) for live cells (green) and ethidium homodimer (ex/em 528/617 nm) for dead cells (red). (B) Flow cytometry analysis of control and ischemic cardiomyoblasts labeled with ethidium homodimer after OGD. The green curve represents the control cardiomyoblasts and the red shows the ischemic cardiomyoblasts. The complete rightward shift of the red curve based on these representative data indicates that OGD increased the number of dead cells nearly maximally.
Cselenyák et al. BMC Cell Biology 2010 11:29 doi:10.1186/1471-2121-11-29