BMP-2 (Bone morphogenetic protein 2) is multi-functional growth factors that belong to the transforming growth factor beta (TGF beta) superfamily. It plays an important role in embryonic dorsal-ventral patterning, organogenesis, limb bud formation, and bone formation and regeneration. BMP-2 also promotes the maintenance and repair of colonic epithelium, suppresses neuronal dopamine synthesis and release, induces apoptosis in medulloblastoma cells, and is required for cardiac contractility. Recombinant human BMP-2 protein was expressed in E. coli and purified by using conventional chromatography techniques, after refolding of the isolated inclusion body in renaturation buffer.
Endotoxin Level:≤ 1.0 EU per 1 ug of protein (determined by LAL method)15% SDS-PAGE (3ug)
Storage and Stability:For long-term storage, aliquot and store at -20°C. Aliquots are stable for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
仕様
Size：100ug
Source Antigen：Recombinant, E. coli
Grade：Highly Purified
Purity：≥ 95% by SDS-PAGE
Form：Supplied as a liquid in 10 mM Sodium Citrate, pH 3.5, 10% glycerol.
