Source :	Mammalian cells
Species :	Human
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: 12.4 kDa SDS-PAGE: 12 kDa, reducing conditions; 24 kDa, non-reducing conditions
N-terminal Sequence Analysis :	Asp-Phe-Gly-Leu-Asp-(Cys)-Asp-Glu-His-Ser
Endotoxin :	<0.10 EU per 1 μg of the protein by the LAL method.
Purity :	>90%, by SDS-PAGE with silver 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.
Tag :	Non
Protein length :	268-376 a.a.

Gene Name	MSTN myostatin [ Homo sapiens ]
Official Symbol	Mstn
Synonyms	MSTN; myostatin; growth/differentiation factor 8; GDF-8; growth differentiation factor 8; GDF8; MSLHP;
Gene ID	2660
mRNA Refseq	NM_005259
Protein Refseq	NP_005250
MIM	601788
UniProt ID	O14793