Fig. 4From: A non-aggressive, highly efficient, enzymatic method for dissociation of human brain-tumors and brain-tissues to viable single-cellsCellular viability and CG of freshly dissociated cells versus thawed cells. BTs or brain tissue were dissociated using NP and graded for viability, recovery (a) and for dissociation quality (b), immediately after NP dissociation or following freezing and thawing (defrosting—DF). Cellular viability and CG were determined using trypan blueBack to article page