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| Product Name | Transforming Growth Factor alpha, Recombinant, Human (TGFa) |
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| Description | Purity ≥98% by SDS-PAGE and HPLC analyses. Endotoxin: ≤0.1ng/ug. Transforming Growth Factor-alpha (TGF-alpha) is a polypeptide growth factor which stimulates the proliferation of a wide range of epidermal and epithelial cells. TGF-alpha has been shown to play a role in the autocrine growth of certain transformed cells. Human TGF-alpha is a 5.5kD protein containing 50aa residues. The sequence shares approximately 40% sequence homology with EGF, including 6 conserved cysteine residues, which form 3 intramolecular disulfide bonds. Biological Activity: The ED50 as determined by the dose-dependent stimulation of thymidine uptake by BALB/c 3T3 cells is ≤0.2ng/ml, corresponding to a specific activity of ≥5x10e6units/mg. Amino Acid Sequence: VVSHFNDCPD SHTQFCFHGT CRFLVQEDKP ACVCHSGYVG ARCEHADLLA |
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| Size | 20ug, 100ug |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | n/a |
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| Gene, Accession, CAS # | n/a |
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| Catalog # | T8250-05 |
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| Order / More Info | Transforming Growth Factor alpha, Recombinant, Human (TGFa) from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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