| Source : |
E. coli |
| Species : |
Canine |
| Tag : |
N/A |
| Protein length : |
Ala21-Thr155,147Cys/Ser |
| Form : |
Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. |
| Bio-activity : |
1. Measured by its binding ability in a functional ELISA. 2. Immobilized recombinant Canine IL2 at 10 μg/mL can bind recombinant human IL2Ra-Fc with a linear range of 0.3125-20 μg/ml. |
| Molecular Mass : |
The recombinant canine IL2 consists of 136 amino acids and has a calculated molecular mass of 15.6 kDa. In SDS-PAGE under reducing conditions, it migrates as an approximately 15 kDa band. |
| Purity : |
> 95 % as determined by SDS-PAGE |
| Storage : |
Samples are stable for up to twelve months from date of receipt at -20°C to -80°C. Store it under sterile conditions at -20°C to -80°C. 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 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents. |
