Stem cells possess the unique ability to proliferate as an undifferentiated cell type, then, when properly stimulated, differentiate into multiple lineages of cells. Lonza’s ADSC human Adipose Derived Stem Cell Growth BulletKit Medium is a serum containing medium designed to proliferate human adipose derived mesenchymal stem cells (both normal and diseased) in an undifferentiated state. The serum used in Lonza’s ADSC human Adipose Derived Stem Cell Growth BulletKit Medium is specifically screened to ensure that the serum neither promotes spontaneous differentiation of cells nor inhibits cell differentiation to osteogenic, chondrogenic, or adipogenic lineages (when properly stimulated with an appropriate differentiation media).