| Antigen | Recombinant Human BMP-14/ CDMP-1 is a 13.5kD homodimeric disulfide-linked protein consisting of 121 amino acids. It was expressed in E. coli and purified to >98%.
Purified recombinant human BMP-14 protein (cat # BMP145-R-10 and BMP145-R-50) has endotoxin level (<0.1 ng/1 ug). The biological activity of rhBMP-14/CDMP-1 was determined by its ability to induce alkaline phosphatase production by ATDC5 chondrogenic cells. The expected ED50 for this effect is 1-2 ug/ml |