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> Growth Hormone Protein, Human, Recombinant (CHO)

Growth Hormone Protein, Human, Recombinant (CHO)

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Cat# NB-64-128148-20ug

Size : 20ug

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Growth Hormone Protein, Human, Recombinant (CHO)

(Synonyms: Somatotropin, Pituitary growth hormone, hGH-N, Growth hormone 1, GH-N, GHN, GH1, GH) Copy Product Info

Synonyms: Somatotropin, Pituitary growth hormone, hGH-N, Growth hormone 1, GH-N, GHN, GH1, GH

Catalog No. TMPS-00040 Copy Product Info
Growth Hormone Protein, Human, Recombinant (CHO) is expressed in CHO Cells. The accession number is CAA23779.1.
For research use only—not for human use. No sales to individuals. Use as intended only.
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Purity:> 95% as analyzed by SDS-PAGE > 95% as analyzed by HPLC
Appearance:Lyophilized powder
Color:White
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Product Introduction

Bioactivity
Bioactivity
ED 50 < 0.5 ng/ml, measured in a cell proliferation assay using Nb2-11 cells, corresponding to a specific activity of > 2.0 × 10 6 units/mg
Description
Growth Hormone Protein, Human, Recombinant (CHO) is expressed in CHO Cells. The accession number is CAA23779.1.
Species
Human
Expression System
CHO Cells
TagTag Free
Accession NumberCAA23779.1
ConstructionPhe27-Phe217
Protein Purity
> 95% as determined by SDS-PAGE; > 95% as determined by HPLC
Endotoxin< 0.2 EU/μg of protein as determined by the LAL method.
FormulationLyophilized from a 0.2 μm filtered solution in PBS.
ReconstitutionReconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
SynonymsSomatotropin, Pituitary growth hormone, hGH-N, Growth hormone 1, GH-N, GHN, GH1, GH
Research Background
Growth Hormone (GH) is a member of the somatotropin/prolactin family which play an important role in growth control. The human GH cDNA encodes a 217 amino acid (aa), and the first 26 aa is a signal peptide. By alternative splicing, at least four isoforms of GH have been identified. The major role of GH in stimulating body growth is to stimulate the liver and other tissues to secrete IGF-1. GH stimulates both the differentiation and proliferation of myoblasts, and also stimulates amino acid uptake and protein synthesis in muscle and other tissues.
Chemical Properties
Molecular Weight20~24 kDa (Non-reducing conditions)
Storage & Solubility Information
ShippingIn general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
StorageUpon receiving, this product remains stable for up to 6 months at lower than -70°C. Upon reconstitution, the product should be stable for up to 1 week at 4°C or up to 3 months at -20°C. For long term storage it is recommended that a carrier protein (example 0.1% BSA) be added. Avoid repeated freeze-thaw cycles.

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Related Tags: Growth Hormone Protein, Human, Recombinant (CHO) chemical structure | Growth Hormone Protein, Human, Recombinant (CHO) molecular weight