| 产品名称 |
TNF, Recombinant, Human, aa77-233, His-Tag(Tumor necrosis factor, DIF, TNF-alpha, TNFA, TNFSF2) from UNITED STATES BIOLOGICAL |
| 产品详情 |
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| Product Name | TNF, Recombinant, Human, aa77-233, His-Tag(Tumor necrosis factor, DIF, TNF-alpha, TNFA, TNFSF2) |
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| Description | Purity ~90% (SDS-PAGE). TNF, also known as tumor necrosis factor, is cytokine that binds to TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. It is mainly secreted by macrophages and can induce cell death of certain tumor cell lines. It is potent pyrogen causing fever by direct action or by stimulation of interleukin-1 secretion and is implicated in the induction of cachexia, under certain conditions it can stimulate cell proliferation and induce cell differentiation. Source: Recombinant protein corresponding to aa77-233 from human TNF, fused to His-tag at C-terminal expressed in insect cell. Molecular Weight: ~18.1kD (163aa) Biological Activity: Measured in a cytotoxicity assay using L929 mouse fibrosarcoma cells in the presence of the metabolic inhibitor actinomycin D, the ED50 for this effect is ~0.2ng/ml. AA |
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| Size | 50ug, 250ug |
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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 # | Accession: NP_000585 |
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| Catalog # | 351532 |
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| Price | |
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| Order / More Info | TNF, Recombinant, Human, aa77-233, His-Tag(Tumor necrosis factor, DIF, TNF-alpha, TNFA, TNFSF2) from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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