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| Product Name | Flt3 Ligand, Recombinant, Human (Fms-like Tyrosine Kinase 3 Ligand, flk2 Ligand) |
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| Description | Purity > 98% by SDS-PAGE and HPLC. Flt3 Ligand (flk2 ligand), is a growth factor that regulates proliferation of early hematopoietic cells. Flt3 Ligand binds to cells expressing the tryosine kinase receptor Flt3. Flt3 Ligand, by itself does not stimulate proliferation of early hematopoietic cells, but synergizes with other CSFs and interleukins to induce growth and differentiation. Unlike SCF, Flt 3 Ligand exerts no activity on mast cells. Multiple isoforms of Flt 3 Ligand have been identified. The predominant biologically active form is anchored to the cell surface as the extracellular domain of a transmembrane glycoprotein (209aa). The membrane-bound isoform can be proteolytically cleaved to generate a biologically active soluble isoform. Recombinant human Flt3 Ligand is a soluble 17.6kD protein consisting of 155 amino acid residues comprising the extracellular domain of the transmembrane Flt3 Ligand protein. Endotoxin: < 0.1ng/ug (1EU/ug) Biological Activity: The ED50 as determined |
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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 # | F4600-10 |
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| Order / More Info | Flt3 Ligand, Recombinant, Human (Fms-like Tyrosine Kinase 3 Ligand, flk2 Ligand) from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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