The Benefit of a Human Bone Marrow Stem Cells Concentrate in addition to an Inorganic Scaffold for Bone Regeneration: An In Vitro Study

Figure 3

MTT assay. Cell viability/proliferation of cultures established with BM aspirate or BM concentrate performed over standard tissue culture plates (control) and GRHC pellets (maintained for 30 days), and direct comparison between both constructs. different. The pattern of cell growth observed in both conditions is also shown in 23-day cultures (cultures were treated with MTT for 4 hours, and viable/proliferating cells reduced the MTT to a purple formazan reaction product); 20x.