Active Recombinant Human FCRL5 protein, His-Avi-tagged, Biotinylated

Specification :
| Source : HEK293 | Species : Human | Tag : His-Avi | Form : Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant. | Bio-activity : Biotinylated Human FCRL5 Protein, His,Avitag capture on NTA-Series S sensor chip can bind Ipilimumab with an affinity constant of 18.5 μM as determined in a SPR assay (Biacore 8K). | Molecular Mass : The protein has a calculated MW of 95.0 kDa. The protein migrates as 105-125 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation. | Protein Length : Gln 16 – Gly 851 | Endotoxin : Less than 1.0 EU per μg by the LAL method. | Purity : >95% 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 0.25 mg/ml. Centrifuge the vial at 4℃ before opening to recover the entire contents.