ES medium: GMEM media supplemented with 10% heat-inactivated FBS, 2 mM L-glutamine, 0.05 mM 2-mercaptoethanol, and 200 U/ml murine LIF.
EB medium: Prepare IMDM media with 20% heat-inactivated FBS, 1.6 mM L-glutamine, 0.08 mM 2-mercaptoethanol, and 1X MEM Non-essential amino acid solution.
Ao, A., Williams, C. H., Hao, J., Hong, C. C. Modified Mouse Embryonic Stem Cell based Assay for Quantifying Cardiogenic Induction Efficiency. J. Vis. Exp. (50), e2656, doi:10.3791/2656 (2011).