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| Product Name | Activin A, Recombinant, Human (AF, Inhibin Beta-1, FRP, FSH-releasing protein) |
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| Description | Purity ~97% (SDS-PAGE and HPLC). Activin A is a TGF-beta family member that exhibits a wide range of biological activities including regulation of cellular proliferation and differentiation, and promotion of neuronal survival. Elevated levels of Activin A in human colorectal tumors and in postmenopausal women have been implicated in colorectal and breast cancers, respectively. The biological activities of Activin A can be neutralized by inhibins and by the diffusible TGF-beta antagonist, follistatin. Human Activin A is a 26kD disulfide-linked homodimer of two betaA chains, each containing 116aa. Source: Recombinant protein corresponding to human Activin A, expressed in E.coli. Biological Activity: Determined by its ability to inhibit the proliferation of murine MPC-11 cells. The ED50 was found to be 2ng/ml. Specific Activity: 5x10e5units/mg Endotoxin: <0.1ng/ug (1EU/ug) AA Sequence: GLECDGKVNI CCKKQFFVSF KDIGWNDWII APSGYHANYC EGECPSHIAG TSGSSLSFHS TVINHYRMRG HSPFANLKSC CVPTKLRPMS MLYYD |
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| Size | 2ug, 10ug |
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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 # | 149605 |
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| Order / More Info | Activin A, Recombinant, Human (AF, Inhibin Beta-1, FRP, FSH-releasing protein) from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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