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| Product Name | Salmon/Trout IGF-I, recombinant protein (Receptor Grade) |
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| Description | Product Specifications Salmon/Trout IGF-I: The Product: Recombinant salmon (Oncorhynchus kisutch)/ trout O.mykiss) insulin-like growth factor-I (rsIGF-I) is a 70 amino acid polypeptide. IGF-I stimulates growth and differentiation in most cell types. IGF-I mediates many of the anabolic properties of growth hormone. Source: Salmon/trout IGF-I is synthesized in E. coli using a patented expression system and the salmon IGF-I is correctly folded and then purified by several liquid chromatography steps to yield Receptor Grade salmon/trout IGF-I. Link to Sequence.Purity: > 95% (as determined by HPLC and N-terminal sequence analysis) Molecular Weight: Theoretical: 7704 daltons. By Mass Spectrometry: 7719 daltons. Amino acid sequence and total amino acid analysis confirmed that the recombinant product is salmon/trout IGF-I. N-terminal sequence analysis of recombinant product: 5 residues > 95% single sequence Biological Activity: Stimulation of protein synthesis in L6 myoblasts - ED50 32.5 ng/mlEndotoxin (LAL): < 0.1 EU/ugStability: At least 2 years at 2-4°C (lyophilised)Appearance:White PowderState: Lyophilised from 0.1 M acetic acid: under dry nitrogen @ 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 dilutions (e.g.< 1mg/ml) inclusion of a carrier protein is recommended. Avoid freeze-thaw cycles. Peptide can be biotinylated by ibt upon request. This is a GroPep specification. ibt is authorized distributor of GroPep.Ref.: 1. Diaz et al.: Expression of rainbow trout glucose transporters GLUT1 and GLUT4 during in vitro muscle cell differentiation and regulation by insulin and IGF-I. Expression of rainbow trout glucose transporters GLUT1 and GLUT4 during in vitro muscle cell differentiation and regulation by insulin and IGF-I. Am J Physiol Regul Integr Comp Physiol (December 31, 2008). doi:10.1152/ajpregu.90673.2008. Link to Abstract. |
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| Size | 20 µg |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | Igf-1, insulin-like growth factor-1, Somatomedin c, ILGF1, Mechano growth factor |
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| Gene, Accession, CAS # | n/a |
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| Catalog # | WU020 WU100 |
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| Order / More Info | Salmon/Trout IGF-I, recombinant protein (Receptor Grade) from IMMUNOLOGICAL & BIOCHEMICAL TESTSYSTEMS GmbH |
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| Product Specific References | n/a |
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