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You are here:Home » Growth Factors, Cytokines » Growth Factors-IGF » Insulin-Like Growth Factor I, Recombinant, Mouse (IGF1)

Insulin-Like Growth Factor I, Recombinant, Mouse (IGF1)

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Specifications

Insulin Like Growth Factor-I (IGF-I) is a polypeptide growth factor which stimulates the proliferation of a wide range of cell types including muscle, bone, and cartilage tissue. Recombinant Murine IGF-I is a 7.6kD protein containing 70 amino acid residues.
Catalog #I7661-10
Biological ActivityThe ED50 as determined by a cell proliferation assay using FDC-P1 cells is 2.0ng/ml, corresponding to a specific activity of 5x10e5 units/mg.
AA SequenceGPETLCGAEL VDALQFVCGP RGFYFNKPTG YGSSIRRAPQ TGIVDECCFR SCDLRRLEMY CAPLKPTKAA
Storage and Stability Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Country of Origin USA
Molecular Weight7.6kD
SourceE. coli
Purity~ 98% by SDS-PAGE and HPLC. Endotoxin: 0.1ng/ug (1EU/ug).
FormSupplied as a lyophilized powder. No preservative added.
Reconsitution in sterile water to 0.1-1mg/ml. This solution can then be diluted into other aqueous solutions.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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