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Epidermal Growth Factor, Recombinant, Human (E. coli) (EGF)
Epidermal Growth Factor, Recombinant, Human (E. coli) (EGF)
Pricing
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| Recombinant human epidermal growth factor(EGF) is a 6.3kD globular protein containing 54 amino acids residues, including 3 intra-molecular disulfide bonds. EGF is a potent growth factor that stimulates the proliferation of various epidermal and epithelial cells. Additionally, EGF has been shown to inhibit gastric secretion, and to be involved in wound healing. | | | Catalog # | E3374-03B | | Source | Recombinant human Epidermal Growth Factor, aa971-1023, expressed in E. coli. | | Molecular Weight | 6.2kD | | Biological Activity | ED50 is < 0.1ng/ml. ED50 was determined by a cell proliferation assay using BALB/c 3T3 cells. | | Endotoxin | 1EU/ug (LAL) | | Applications | Suitable for use in ELISA. Other applications not tested. | | Recommended Dilution | Optimal dilutions to be determined by the researcher. | | Storage and Stability | Lyophilized powder may be stored at -20°C. Reconstitute with sterile buffer or 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 Weight | 6.2kD | | Source | E. coli | | Purity | 98% (SDS-PAGE and HPLC) | | Concentration | As reported | | Form | Supplied as a lyophilized powder. Reconstitute with ddH2O or PBS. | | | Important Note | This 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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