Research Article

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

Figure 1

HPLC chromatograms of antler polypeptide solutions. Antler polypeptide A molecular weight <800 Da; antler polypeptide B molecular weight 800–1500 Da; antler polypeptide C molecular weight >1500 Da; peptide standard samples, 1, cytochrome C 2, aprotinin, 3, bacillus enzyme, 4, glycine-glycine-tyrosine-arginine, and 5, glycine-glycine-glycine. Elution time: 14.461–15.454 min.
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