Human Mesenchymal Bone Marrow (Adult) Derived Stem Cell Differentiation Extra-cellular Matrix is essential for the growth and differentiation of Human Neuronal Stem Cells (Ventricles). This product requires Human Mesenchymal Bone Marrow (Adult) Derived Stem Cell Differentiation Media Cat#M36094-22D and Human Neuronal Stem Cells (Ventricles) Cat# 36094-22