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| Product Name | TGF alpha, Recombinant, Human, Animal Free |
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| Description | Purity ~98% (SDS-PAGE gel, HPLC). TGF-alpha is an EGF-related polypeptide growth factor that signals through the EGF receptor, and stimulates the proliferation of a wide range of epidermal and epithelial cells. It is produced by monocytes, keratinocytes, and various tumor cells. TGF-α induces transformation anchorage independence in cultured cells. Human, murine and rat TGF-α are cross-species reactive. Recombinant human TGF-α is a 50 amino acid polypeptide (5.5kD) which shares ~40% sequence homology with EGF, including 6 conserved cysteine residues, which form 3 intramolecular disulfide bonds. Source: Recombinant protein corresponding to human TGF-alpha expressed in E. coli. Biological Activity: Determined by its ability to stimulate the proliferation of mouse Balb/c 3T3 cells. The expected ED50 is 5x10e6units/mg. AA Sequence: VVSHFNDCPD SHTQFCFHGT CRFLVQEDKP ACVCHSGYVG ARCEHADLLA Endotoxin: <0.1ng/ug of protein (<1 |
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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 | TGF alpha, Recombinant, Human, Animal Free (Transforming Growth Factor-alpha, Sacroma Growth Factor, TGF-Type I, ETGF) |
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| Gene, Accession, CAS # | n/a |
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| Catalog # | 208696 |
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| Order / More Info | TGF alpha, Recombinant, Human, Animal Free from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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