OSTF1 is an intracellular protein produced by osteoclasts that induces bone resorption, via signaling cascade which results in the secretion of factors enhancing osteoclast formation and activity. Human recombinant OSTF1 produced in E. coli is a monomeric, non-glycosylated, polypeptide chain containing 222 amino acids (1-214) and having a molecular mass of 25.1 kDa.
Human OSTF1 expressed in E.coli
CAT# CSC-CTK0601-50 (50 μg); CAT# CSC-CTK0601-250 (250 μg)
Greater than 95% as determined by SDS-PAGE analysis.
Sterile-filtered, colorless protein solution in 20 mM Tris-HCl (pH 8), 0.5 mM DTT, and 10% glycerol.
Please centrifuge product briefly before opening vial. The dissolved protein can be diluted into other aqueous buffers and stored at -20°C for future use.
Storage & Stability
Store at 4°C if entire vial will be used within 4 weeks. Store frozen at -20°C for longer periods of time. Avoid multiple freeze-thaw cycles.
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