规格
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Endotoxin Level:
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< 0.1 ng/µg |
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Mass:
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10 µg |
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Product Line:
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Gibco® |
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Shipping Condition:
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Wet Ice |
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Expression System:
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Mammalian |
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Form:
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Lyophilized |
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Protein Family:
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Growth Factors & Receptors |
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Protein Form:
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Recombinant, Ligand |
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Protein Subtype:
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TGFs (Transforming Growth Factors) |
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Research Category:
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Immunology, Neurobiology, Oncology, Stem Cell Research, Cardiovascular Research, Differentiation, Bone Research |
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Species:
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Human |
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Validated Application:
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Cell Culture |
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Molecular Weight:
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25 kDa |
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Purification Method:
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Sequential Chromatography |
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Quantity:
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10μg |
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Gene Alias:
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TGF-β1 |
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Protein Length:
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112 aa (2 identical) |
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Biological Activity:
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ED50 = ≤ 0.2 ng⁄mL |
储存
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Store this lyophilized preparation at 2-8°C, preferably desiccated. Upon reconstitution, apportion into working aliquots and store at ≤–20°C. Avoid repeated freeze⁄thaw cycles. |
Recombinant Human Transforming Growth Factor β 1 (TGFB1) is a bioactive protein intended for use in cell culture applications. TGFB1 is a multifunctional peptide that controls proliferation, differentiation, and other functions in many cell types. TGFB1 acts synergistically with TGF-α in inducing transformation. It also acts as a negative autocrine growth factor. Dysregulation of TGFB1 activation and signaling may result in apoptosis.
• High purity—no interference from other proteins or contaminants
• High biological activity—more results with less protein
• Proven compatibility—Gibco® proteins bioassayed with Gibco® media
High Purity Recombinant Bioactive Protein
Recombinant Human Transforming Growth Factor β 1 is one of more than 250 Gibco® recombinant proteins available from Life Technologies. To help ensure Gibco® growth factors are of the highest quality, each protein is analyzed for purity along with structural homogeneity to ensure a biologically active protein.
High Biological Activity
In-house activity testing of Gibco® Recombinant Proteins includes cell proliferation, cytotoxicity, chemotaxis, calcium flux, secondary cytokine up-regulation, induction of surface antigen expression, antiviral, and protease assays. Recombinant Human Transforming Growth Factor β 1 (TGFB1) specific activity is determined by measuring the TGFB1 dose-dependent inhibition of proliferation of mouse HT-2 cells stimulated with mouse IL-4.
Proven Compatibility
Gibco® proteins are bioassayed with Gibco® media. Since 1962, Gibco® has been the consistent provider of high quality media, reagents, and sera for reliable cell culture.
See our selection of recombinant Gibco® growth factors.
For Research Use Only. Not intended for animal or human diagnostic or therapeutic use.
