Recombinant Cynomolgus EGFR(Met1-Ser645) fused with His tag at C-terminal was expressed in Insect cells.
Predicted N Terminal:
Lyophilized from sterile 20 mM Tris, 500 mM NaCl, pH 8.0.1. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.2. Please contact us for any concerns or special requirements.
The recombinant cynomolgus EGFR consists of 632 amino acids and predicts a molecular mass of 70.1 kDa.
<1.0 EU per μg protein as determined by the LAL method.
> 95 % as determined by SDS-PAGE.
Samples are stable for up to twelve months from date of receipt at -70 centigrade
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.
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.