In vitro characterization of MSC-alginate constructs Three hMSC-alginate beads were placed in 24-well plates in 900 μL of medium consisting of αMem with fungizone (1.5 μg/mL), gentamicin (50 μg/mL), 1% insulin-transferrin-selenium (ITS; Biosciences, New Jersey, USA), and 0.1 mM ...