Mesenchymal Stem Cells Derived from Human Adipose Tissue

Human adult mesenchymal stem cells are present in fat tissue, which can be obtained using surgical procedures such as liposuction. The multilineage capacity of mesenchymal stem cells makes them very valuable for cell-based medical therapies. In this chapter, we describe how to isolate mesenchymal stem cells from human adult fat tissue, propagate the cells in culture, and cryopreserve the cells for tissue engineering applications. Flow cytometry methods are also described for identification and characterization of adipose-derived stem cells and for cell sorting.