From: Future of low back pain: unravelling IVD components and MSCs’ potential
1. Adherence to plastic in standard culture conditions | ||
2. Phenotype | Positive (≥ 95% +) CD105 CD73 CD90 | Negative (≤ 2% +) CD45 CD34 CD14 or CD11b CD19 or CD79α HLA-DR |
3. In vitro multipotent differentiation: osteoblasts, adipocytes, chondroblasts (shown by staining of in vitro culture) |