Recombinant Human FCGRT & B2M Heterodimer Protein (Met1-Ser297 & Met1-Met119), His-AVI-tagged, Biotinylated

Specification :
| Source : HEK293 | Species : Human | Tag : His-AVI | Predicted N Terminal : Ala 24 & Ile 21 | Form : Lyophilized from sterile PBS, pH 7.4. Normally 5 % – 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. | Molecular Mass : The recombinant heterodimer of human FCGRT/B2M comprises 399 (300+99) amino acids and has a calculated molecular mass of 45.3 (33.6+11.7) KDa. | Protein length : Met1-Ser297 & Met1-Met119 | Endotoxin : | Purity : > 95 % as determined by SDS-PAGE | Stability : Samples are stable for up to twelve months from date of receipt at -70 centigrade. | Storage : Store it under sterile conditions at -20 centigrade to -80 centigrade. 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 0.2 mg/ml. Centrifuge the vial at 4℃ before opening to recover the entire contents. | Shipping : In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.