R, MN). Cardiomyocyte aggregate cultures were maintained in B27/RPMI mediaR, MN). Cardiomyocyte aggregate cultures had
R, MN). Cardiomyocyte aggregate cultures were maintained in B27/RPMI mediaR, MN). Cardiomyocyte aggregate cultures had been maintained in B27/RPMI media (Gibco Invitrogen, Carlsbad, CA). At differentiation days 250, the enriched…