Active GMP Recombinant Human TGFB1 Protein

Specification
Gene Information
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Source :	CHO cell
Species :	Human
Form :	Lyophilized from a 0.2 μm filtered solution in Acetonitrile and TFA.
Bio-activity :	Measured by its ability to inhibit the IL-4-dependent proliferation of HT‑2 mouse T cells. Tsang, M. et al. (1995) Cytokine 7:389. The specific activity of recombinant human TGF-beta 1 GMP is approximately 2.5 x 10^4 U/μg, which is calibrated against human TGF‑ beta 1 Standard (NIBSC code: 89/514).
Molecular Mass :	Predicted Molecular Mass: 12.8 (monomer) kDa SDS-PAGE: 12 kDa, reducing conditions; 24 kDa, non-reducing conditions
N-terminal Sequence Analysis :	Ala-Leu-Asp-Thr-Asn-Tyr-(Cys)-Phe-Ser-Ser
Endotoxin :	<0.10 EU per 1 μg of the protein by the LAL method.
Purity :	>97%, 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 :	279-390 a.a.

Gene Name	TGFB1 transforming growth factor, beta 1 [ Homo sapiens ]
Official Symbol	TGFB1
Synonyms	TGFB1; transforming growth factor, beta 1; DPD1, TGFB; transforming growth factor beta-1; Camurati Engelmann disease; CED; TGFbeta; TGF-beta-1; TGF-beta 1 protein; LAP; DPD1; TGFB;
Gene ID	7040
mRNA Refseq	NM_000660
Protein Refseq	NP_000651
MIM	190180
UniProt ID	P01137