Bone Morphogenetic Protein 2 (BMP2)

Bone morphogenetic protein 2 or BMP-2 belongs to the TGF-β superfamily of proteins. BMP-2 like other bone morphogenetic proteins, plays an important role in the development of bone and cartilage. It is involved in the hedgehog pathway, TGF beta signaling pathway, and in cytokine-cytokine receptor interaction. It is involved also in cardiac cell differentiation and epithelial to mesenchymal transition. BMP-2 and BMP-7 are osteogenic BMPs: they have been demonstrated to potently induce osteoblast differentiation in a variety of cell types.

Bone morphogenetic protein 2 is shown to stimulate the production of bone and recombinant human protein (rhBMP-2) and is currently available for orthopaedic usage in the United States.