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Product Name | Human IGF-I, recombinant protein (Media Grade) |
Description | Product Specifications Human IGF-I: Human Insulin-like Growth Factor-I (IGF-I) is a single chain, 70 amino acid polypeptide that stimulates growth and differentiation in many cell types. IGF-I shares 76% sequence homology with IGF-II and approximately 50% with proinsulin. IGF-I is considered to be an autocrine/paracrine and endocrine regulator of growth and protein metabolism. GroPep scientists and engineers have produced Animal/Media Grade IGF-I to provide a high quality reagent for use in studies on cellular and animal growth and for inclusion in cell culture medium. Link to Sequence: |
Size | 100 µg |
Concentration | n/a |
Applications | n/a |
Other Names | Igf-1, insulin-like growth factor-1, Somatomedin c, ILGF1, Mechano growth factor |
Gene, Accession, CAS # | n/a |
Catalog # | IU100 IM001 IM005 IM010 |
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Order / More Info | Human IGF-I, recombinant protein (Media Grade) from IMMUNOLOGICAL & BIOCHEMICAL TESTSYSTEMS GmbH |
Product Specific References | Humbel RE (1990) Eur.J. Biochem. 190, 445-462. Stewart CEH & Rotwein P (1996) Physiol. Rev. 76, 1005-1026.Source:Produced recombinantly in E. coliPurity: > 85% (as determined by HPLC)Molecular weight: 7649 daltons - confirmed by Mass SpectrometryAppearance: Lyophilized white powderN-terminal sequence analysis:5 residues > 95% single sequenceEndotoxin (LAL): < 0.1 EU/µgBiological Activity:Stimulation of protein synthesis in rat L6 myoblasts - ED50 < 30ng/mlState: Dried from 0.1 M acetic acid and stored under dry nitrogen at a slight vacuum (-25kPa)Reconstitution: Dissolve in dilute acid (e.g. 10mM HCl or 0.1M acetic acid), aliquot and store at -20°C. For lower dilution (e.g. < 1mg/ml) inclusion of a carrier protein is recommended. Avoid freeze-thaw cycles.Storage/Stability: At least 2 years at 2-4°C (lyophilized)This is a GroPep specification. ibt is authorized distributor of GroPep Ltd. |
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