> 85 % as determined by SDS-PAGE.
Please contact us for more information.
Measured by its ability to promote proliferation of INS-1 cells.
The ED50 for this effect is 0.3-1.2 ng/mL.
A DNA sequence encoding the human GH1 (P01241) (Phe27-Phe217) was expressed with a polyhistidine tag at the N-terminus.
The recombinant human GH1 consists 212 amino acids and predicts a molecular mass of 24.7 kDa.
Lyophilized from sterile PBS, pH 7.4.
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.Please refer to the specific buffer information in the hard copy of CoA.
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.
Stability & Storage
Samples are stable for up to twelve months from date of receipt at -70℃
Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
GH Protein, Human;GH-N Protein, Human;GH1 Protein, Human;GHB5 Protein, Human;GHN Protein, Human;Growth hormone 1 Protein, Human;hGH-N Protein, Human;IGHD1B Protein, Human