Active Recombinant Human Flt3 protein

Specification :
| Source : HEK293 | Species : Human | Tag : N/A | Form : Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant. | Bio-activity : Immobilized Human Flt-3 Ligand, premium grade at 1 μg/mL (100 μL/well) can bind Human Flt-3, Fc Tag with a linear range of 0.1-2 ng/mL. | Molecular Mass : This protein carries no “tag”The protein has a calculated MW of 18.0 kDa. The protein migrates as 21-27 kDa under reducing (R) condition (SDS-PAGE). | Proteinlength : Thr27-Pro185 | Endotoxin : Less than 0.1 EU per μg by the LAL method. | Purity : >95% as determined by SDS-PAGE. >95% as determined by SEC-MALS. | Storage : For long term, the product should be stored at lyophilized state at -20°C or lower.Please avoid repeated freeze-thaw cycles. This product is stable after at: -20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution. | Reconstitution : It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.