|Product Overview:||Recombinant Human GDF11, Asn299-Ser407, was produced in E. coli using non-animal reagents in an animal-free facility under cGMP guidelines.|
|Form:||Lyophilized from a 0.2 μm filtered solution in Acetonitrile and TFA.|
|Bio-activity:||Measured by its ability to induce hemoglobin expression in K562 human chronic myelogenous leukemia cells. Schwall, R.H. et al. (1991) Method Enzymol. 198:340.|
|Molecular Mass:||Predicted Molecular Mass: 12.6 (monomer) kDa
SDS-PAGE: 12 kDa, reducing conditions
|N-terminal Sequence Analysis:||Met-Asn299-Leu-Gly-Leu-Asp-(Cys)-Asp-Glu-His|
|Endotoxin:||<0.01 EU per 1 μg of the protein by the LAL method.|
|Purity:||>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie® Blue Staining.|
|Storage:||Avoid repeated freeze-thaw cycles.
12 months, -20 to -70 centigrade as supplied.
1 month, 2 to 8 centigrade under sterile conditions after reconstitution.
3 months, -20 to -70 centigrade under sterile conditions after reconstitution.
|Reconstitution:||Reconstitute at 100 μg/mL in 4 mM HCl.|
|Quality Statement:||Our GMP proteins are produced according to relevant sections of the following documents: WHO TRS, No. 822, 1992 Annex 1, Good Manufacturing Practices for Biological Products; USP Chapter 1043, Ancillary Materials for Cell, Gene and Tissue-Engineered Products and USP Chapter 92, Growth Factors and Cytokines Used in Cell Therapy Manufacturing.|
|Shipping:||The product is shipped at ambient temperature. Upon receipt, store it immediately at the recommended temperature.|
|Gene Name:||GDF11 growth differentiation factor 11 [ Homo sapiens ]|
|Synonyms:||GDF11; growth differentiation factor 11; growth/differentiation factor 11; BMP 11; GDF-11; bone morphogenetic protein 11; BMP11; BMP-11;|