Recombinant Human FLT3 Ligand (FLT3LG)
Cat. No. | Z100225 |
Name | Recombinant Human FLT3 Ligand (FLT3LG) |
Description | Known to bind to cells that express the tyrosine kinase receptor, FLT3LG promotes long-term expansion and differentiation of human pro-B cells. Human FLT3LG also stimulates the proliferation of cells expressing murine FLT-3 receptors. In combination with SCF and IL3, FLT3LG can cause expansion of cells with the marker spectrum CD34(+)/CD38(-). Alone, FLT3LG supports the survival of precursors in the lineage of blood-forming cells such as CFU-GM, CFU-GEMM, and the very primitive high proliferative potential colony-forming cells, HPP-CFC. FLT3LG has only marginal effects on progenitors for erythroid cells and megakaryocytes. Recombinant Human FLT3LG is a non-glycosylated, monomeric protein with intra-chain disulfide bonds. |
Organism | Human (H. sapiens) |
Unit quantity | 10 µg |
Family | Other Growth Factors/Cytokines |
Aliases | FL, FLG3L, FLT3L, IMD125 |
Gene Symbol | FLT3LG |
Gene ID | 2323 |
Accession Number | P49771 |
Source | E. coli |
Species | Human (H. sapiens) |
Appearance | Lyophilized Powder |
Molecular Weight | 17.8 kDa |
Endotoxin Level | <1.0 EU/µg of recombinant protein as determined by the LAL method |
Purity | >95% as determined by SDS-PAGE |
Formulation | Lyophilized from a 0.2 μm filtered PBS solution pH 7.0 |
Function | The ED50 as determined by the dose-dependent stimulation of the proliferation of Human AML5 cells was found to be in the range of 1.0 ng/mL |
Reconstitution | A quick spin of the vial followed by reconstitution in distilled water to a concentration not less than 0.1 mg/mL. This solution can then be diluted into other buffers. |
Storage | The lyophilized protein is stable for at least one year from date of receipt at -70°C. Upon reconstitution, this cytokine can be stored in working aliquots at 2° - 8°C for one month, or at -20°C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles. |
Usage | For research use only. Not for diagnostic or therapeutic use. |
Material Citation | If use of this material results in a scientific publication, please cite the material in the following manner: Applied Biological Materials Inc, Cat. No. Z100225 |
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