| Cat.No. : |
IL2RB-1643H
Optional Service: Optional requirements on this protein
|
| Description : |
Interleukin 2 receptor beta, also known as IL2RB, is a novel glycoprotein that has the ability to bind IL-2 alone and to associate with Tac antigen (IL-2R alpha) to form high-affinity IL-2 receptors. IL-2R beta is expressed on both circulating T lymphocytes and large granular lymphocytes. IL-2R beta mediates the initial phase of induction of lymphokine activated killer (LAK), natural killer (NK), and proliferative activities. |
| Source : |
Sf 21 Insect Cells. |
| State Of Matter : |
Lyophilized. |
| Purity : |
>97% by SDS Page and analyzed by silver stain. |
| Endotoxin : |
<1.0 EU/µg as determined by the LAL method. |
| Molecular Weight : |
The predicted molecular weight of Recombinant Human IL-2 sRβ is Mr 25 kDa. However, the actual molecular weight as observed by migration on SDS Page is Mr 29-31 kDa. |
| Storage And Stability : |
This lyophilized protein is stable for six to twelve months when stored desiccated at -20°C to -70°C. After aseptic reconstitution, this protein may be stored at 2°C to 8°C for one month or at -20°C to -70°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. |
| PDB rendering based on 2b5i. : |
|
For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
