|
| Biotinylated Mouse IL-2 Protein (LTP10246) |
|
| LTP10246 |
|
| 100ug |
|
|
$789 In stock |
| Interleukin-2 (IL-2) is an interleukin, a type of cytokine signaling molecule in the immune system. It is a 15,5 - 16 kDa protein that regulates the activities of white blood cells (leukocytes, often lymphocytes) that are responsible for immunity. IL-2 has essential roles in key functions of the immune system, tolerance and immunity, primarily via its direct effects on T cells. |
| Recombinant Biotinylated Mouse IL-2 Protein is expressed from Expi293 with His tag and Avi tag at the N-terminal. It contains Ala21-Gln169. |
|
| IL-2 |
|
| Mouse |
|
| P04351-1 |
|
| Ala21-Gln169 |
|
| The protein has a predicted MW of 20.1 kDa. Due to glycosylation, the protein migrates to 27-30 kDa based on the Tris-Bis PAGE result. |
|
| Immobilized Mouse IL-2 R alpha, His Tag at 2ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Mouse IL-2, His Tag with the EC50 of 95.8ng/ml determined by ELISA. See testing image for detail. |
|
| N-His-Avi |
|
| Expi293 |
|
| > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC |
|
| Less than 1EU per ug by the LAL method. |
|
| Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as a protectant before lyophilization. |
|
| Reconstituted protein stable at -80 C for 12 months, 4 C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
|
| Shipped at ambient temperature. |
|
| Centrifuge tubes before opening. Reconstituting to a concentration of more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water. |
|
|  |
