GMP Grade Human IL-21 (CF)
Overview
| Catalog No. |
HV658011 |
| Brand |
abinScience |
| Form |
Lyophilized |
| Storage buffer |
Lyophilized from a solution in PBS pH 7.4, 5% Mannitol, 0.01% Tween 80. |
| Purity |
>95% as determined by SDS-PAGE. |
| Applications |
ELISA, Immunogen, SDS-PAGE, WB, Activity assya |
| Biological activity |
Measured by its ability to enhance IFN-gamma secretion in NK-92 human natural killer lymphoma cells. The ED50 for this effect is ≤ 20 ng/mL. |
| Endotoxin level |
<10 EU/mg |
| Expression system |
Mammalian cells |
| Accession |
Q9HBE4 |
| Protein length |
His25-Ser162 |
| Nature |
Recombinant |
| Stability and Storage |
Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Reconstitution |
Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| Alternative name | IL-21, IL21, Interleukin-21, Za11, IL 21 |
| Species |
Homo sapiens (Human) |
| Shipping |
In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Predicted molecular weight |
15.9 kDa |
| Note |
For research use only |