Human TGF beta 1 protein

• Catalog Number: orb594740
• Category: Proteins
• Description: Recombinant Human Transforming growth factor beta-1(TGFB1) (Active)
• Tag: Tag-Free
• Form/Appearance: Lyophilized powder
• Purity: Greater than 95% as determined by SDS-PAGE.
• MW: 12.8 kDa
• UniProt ID: P01137
• Protein Sequence: ALDTNYCFSSTEKNCCVRQLYIDFRKDLGWKWIHEPKGYHANFCLGPCPYIWSLDTQYSKVLALYNQHNPGASAAPCCVPQALEPLPIVYYVGRKPKVEQLSNMIVRSCKCS
• Protein Length: Partial
• Source: Mammalian cell
• Biological Origin: Homo sapiens (Human)
• Biological Activity: The ED50 as determined by its ability to inhibit the IL-4-dependent proliferation of TF‑1 human erythroleukemic cells is 4-40 pg/ml.
• Expression Region: 279-390aa
• Endotoxins: Less than 1.0 EU/µg as determined by LAL method.
• Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
• Buffer/Preservatives: Lyophilized from a 0.2 μm filtered 50mM Glycine-HCl, 150mMNacl, pH 2.5
• Alternative names: Transforming Growth Factor Beta-1; TGF-Beta-1; Lat
• Note: For research use only
• Application notes: Full Length of Mature Protein
• Expiration Date: 6 months from date of receipt.

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.