Human GH1 protein

• Catalog Number: orb605219
• Category: Proteins
• Description: Recombinant Human Somatotropin(GH1)
• Tag: N-terminal 10xHis-tagged and C-terminal Myc-tagged
• Form/Appearance: Lyophilized powder
• Purity: Greater than 90% as determined by SDS-PAGE.
• MW: 27.2 kDa
• UniProt ID: P01241
• Protein Sequence: FPTIPLSRLFDNAMLRAHRLHQLAFDTYQEFEEAYIPKEQKYSFLQNPQTSLCFSESIPTPSNREETQQKSNLELLRISLLLIQSWLEPVQFLRSVFANSLVYGASDSNVYDLLKDLEEGIQTLMGRLEDGSPRTGQIFKQTYSKFDTNSHNDDALLKNYGLLYCFRKDMDKVETFLRIVQCRSVEGSCGF
• Protein Length: Full Length of Mature Protein
• Source: Mammalian cell
• Biological Origin: Homo sapiens (Human)
• Biological Activity: ①Measured by its binding ability in a functional ELISA. Immobilized GH1 at 1 μg/ml can bind human PRLR, the EC50 of the protein is 60.71-69.65 ng/ml. ②Measured by its binding ability in a functional ELISA. Immobilized GH1 at 1 μg/ml can bind human GHR, the EC50 of the protein is 19.28-25.29 ng/ml.
• Expression Region: 27-217aa
• Endotoxins: Less than 1.0 EU/ug 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 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0
• Alternative names: Growth hormone (GH) (GH-N) (Growth hormone 1) (Pit
• 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.

Measured by its binding ability in a functional ELISA. Immobilized GH1 at 1 μg/ml can bind human PRLR, the EC50 of the protein is 60.71-69.65 ng/ml.

Measured by its binding ability in a functional ELISA. Immobilized GH1 at 1 μg/ml can bind human GHR, the EC50 of the protein is 19.28-25.29 ng/ml.

Human GH1 protein his/myc tag captured on COOH chip can bind Human GHR protein Fc tag with an affinity constant of 6.1 nM as detected by LSPR Assay.

Measured by its binding ability in a functional ELISA. Immobilized human GH1 at 2 μg/ml can bind Biotinylated human GHR, the EC50 is 2.067-3.208 ng/ml.

The purity of GH1 was greater than 95% as determined by SEC-HPLC