Flt3 Ligand, Recombinant, Human

Catalog No : USB-214839
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Product name Flt3 Ligand, Recombinant, Human
Catalog No USB-214839
Supplier’s Catalog No 214839
Supplier US Biologicals
Source antigen Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight 17.6
Storage -20°C
Other names
Grade Highly Purified
Purity ~98% (SDS-PAGE, HPLC)
Form Supplied as a lyophilized powder. No preservative added. Reconstitute with 0.1ml sterile dH2O.
Reactivity life 12 months
Note For reserch purpose only
Purity ~98% (SDS-PAGE, HPLC)
Description Flt-3 ligand stimulates the proliferation and colony formation of certain BM precursor cells, including CD34 +ve cells. The biological activity was determined by dose-dependent stimulation of the proliferation of human AML5 cells giving an ED50 of 1.0ng/ml. Source: Recombinant protein corresponding to human Flt3 Ligand expressed in E. coli. Molecular Weight: ~17.6kD Applications: Suitable for use inFunctional Assays. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Endotoxin: <0.1 ng/ug Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile dH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.