Recombinant Human FGFR1 protein, His-tagged

Specification :
| Source : HEK293 | Species : Human | Tag : His | 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 human FGFR1 beta (IIIb) consists of 274 amino acids and predicts a molecular mass of 30.8 kDa. As a result of glycosylation, it migrates as an approximately 45-60 kDa band in SDS-PAGE under reducing conditions. | Protein Length : Ala1-Lys221 | Endotoxin : | Purity : > 90 % as determined by SDS-PAGE. | Storage : Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. 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 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.