Recombinant Human IL9R protein(Ser41-Pro270), Fc-tagged

Specification :
| Source : HEK293 | Species : Human | Tag : C-Fc | Protein length : Ser41-Pro270 | Form : Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant. | Bio-activity : Immobilized Human IL-9 Protein, His Tag, premium grade at 5 μg/mL (100 μL/well) can bind Human IL-9R, Fc Tag with a linear range of 5-78 ng/mL. | AA Sequence : The protein has a calculated MW of 52.4 kDa. The protein migrates as 60-66 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation. | Endotoxin : Less than 1.0 EU per μg by the LAL method. | Purity : >90% as determined by SDS-PAGE. | Storage : For long term storage, the product should be stored at lyophilized state at -20°C or lower.Please avoid repeated freeze-thaw cycles.This product is stable after storage 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.