Human FLT3 Ligand Protein (FLT-HE03L)
|Recombinant Human FLT3 Ligand Protein is expressed from E.coli without tag.It contains Thr27-Ala181.
|Flt‑3 Ligand, also known as FL, is an alpha -helical cytokine that promotes the differentiation of multiple hematopoietic cell lineages.Stimulates the proliferation of early hematopoietic cells by activating FLT3. Synergizes well with a number of other colony stimulating factors and interleukins.
|The protein has a predicted MW of 17.61 kDa same as Tris-Bis PAGE result.
|Immobilized Human FLT3 Ligand, No Tag at 1ug/ml (100ul/well) on the plate. Dose response curve for Human FLT3, hFc Tag with the EC50 of 46.0ng/ml determined by ELISA. See testing image for detail.
|> 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
|Less than 1EU per ug by the LAL method.
|Shipped at ambient temperature.
|Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
|Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
|Stability And Storage
|Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.