Description
Bone marrow, a semi-solid tissue found within the spongy or cancellous portions of bone manly composed of hematopoietic cells, marrow adipose tissue, and supportive stromal cells. Mesenchymal stem cells present in Stromal cells Fraction of bone marrow express MSCs receptors (CD44, CD105). These cells do not express hematopoietic lineage markers (CD34, CD45).
