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| Product Name | Trefoil Factor 1, Recombinant, Human (TFF-1) |
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| Description | Purity ~97% (SDS-PAGE, HPLC). The Trefoil Factor peptides (TFF1, TFF2 and TFF3) are expressed in the gastrointestinal tract, and appear to play an important role in intestinal mucosal defense and repair. Source: Recombinant protein corresponding to human Trefoil Factor 1, a homodimeric protein consisting of two 60aa polypeptide chains, which includes a 40aa trefoil motif containing three conserved intramolecular disulfide bonds, expressed in E. coli. Molecular Weight: ~13.2kD (60aa) Applications: Suitable for use in SDS-PAGE. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Biological Activity: Determined by its ability to activate ERK1/2 (a MAPkinase signaling molecule) using a concentration 1-2ug/ml, corresponding to a specific activity of 500IU/mg. Endotoxin: <1EU/mg (LAL) AA |
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| Size | 5ug, 20ug |
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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 # | 361358 |
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| Order / More Info | Trefoil Factor 1, Recombinant, Human (TFF-1) from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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