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You are here:Home » Molecular Biology » Growth Factors-EGF » Epidermal Growth Factor (21-Leu), Recombinant, Human

Epidermal Growth Factor (21-Leu), Recombinant, Human

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Specifications

Growth factor additive in cell culture media for keratinocytes, epithelial and epidermal cells. Half maximum stimulation of cell proliferation with MDCK cells is reached using < 10 ng/ml.
Catalog #E3374-03K
Biological Activity 10 ng/ml for half maximum stimulation of cell proliferation with MDCK cells.
ApplicationsSuitable for use as a characterized growth factor additive in cell culture media for keratinocytes, epithelial and epidermal cells.
Storage and StabilityLyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with ddH2O. Aliquot and 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.
Molecular Weight6205
SourceHuman recombinant, produced in E. coli
Purity~ 98%; HPLC (reverse phase).
Concentration~0.5mg/ml
FormSupplied as a lyophilized powder from PBS, pH 6. Reconstitute with 200ul ddH2O.
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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