Recombinant Human CD8B Protein, Fc-tagged

Specification :
| Source : HEK293 | Species : Human | Tag : Fc | Predicted N Terminal : Leu 22 | Form : Lyophilized from sterile PBS, pH 7.4, 5%~8% trehalose and mannitol. | Molecular Mass : The recombinant human CD8b/Fc is a disulfide-linked homodimeric protein. The reduced monomer consists of 390 amino acids and has a predicted molecular mass of 44 kDa. The apparent molecular mass of the reduced monomer is approximately 50 kDa in SDS-PAGE under reducing conditions. | Endotoxin : | Purity : >93 % as determined by SDS-PAGE. | Stability : Samples are stable for up to twelve months from date of receipt at -70ºC. | Storage : Store it under sterile conditions at -20ºC~-70ºC. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. | Reconstitution : It is recommended that sterile water be added to the vial to prepare a stock solution of 0.25 ug/ul. Centrifuge the vial at 4℃ before opening to recover the entire contents.