Therapeutic application of mesenchymal stem cells (MSC) requires their extensive in vitro expansion. MSC in culture typically grow to confluence within a few weeks. They show spindle-shaped fibroblastoid morphology and align to each other in characteristic spatial patterns at high cell density. https://www.spidertattooz.com/NuRevolution-Dip-Powder-Limelight-2-oz-77-p34520/