Recombinant Human GH1(Phe27-Phe217) fused with His tag at N-terminal was expressed in E. coli.
Predicted N Terminal:
Lyophilized from sterile PBS, pH 7.4.
Measured by its ability to promote proliferation of INS-1 cells. The ED50 for this effect is 0.3-1.2 ng/mL.
The recombinant human GH1 consists 212 amino acids and predicts a molecular mass of 24.7 kDa.
> 85 % 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.