Figure 4From: Layer-shaped alginate hydrogels enhance the biological performance of human adipose-derived stem cellsFlow cytometric evaluation of hADSCs viability in both RH and CGH matrices. Fluorescence channel 1 (FL1)/Fluorescence channel 2 (FL2) plots showing Ethidium Bromide positive cells (B1), both Ethidium Bromide and Calcein AM positive cells (B2), unmarked debris (B3) and Calcein AM positive cells (B4).Back to article page