The Separation of Antler Polypeptide and Its Effects on the Proliferation and Osteogenetic Differentiation of Bone Marrow Mesenchymal Stem Cells

Figure 2

BMSCs observed under an inverted phase contrast microscope. (a) BMSCs cultured with a complex medium for the 2nd day. (b) BMSCs cultured with a complex medium for the 5th day. (c) BMSCs cultured with a complex medium containing antler polypeptide A for the 5th day. (d) BMSCs cultured with a complex medium containing antler polypeptide B for the 5th day. (e) BMSCs cultured with a complex medium containing antler polypeptide C for the 5th day. (f) BMSCs cultured with a complex medium containing Colla Cornus Cervi for the 5th day. Magnification × 200.