Certificate of Analysis
| Product Name: | Recombinant Human IL-12 (HEK293) |
| Catalog Number: | M9366 |
Physical and Chemical Properties
| Solubility: | Reconstitute the lyophilized powder in ddH2O or PBS. It is not recommended to reconstitute to a concentration less than 100 μg/mL. |
| Storage: | Stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days and at -20°C for 3 months. |
Analytical Data
| QC Standard: | >90%, Endotoxin < 0.1 EU/µg |
Product Information
| Description: | Recombinant Human IL-12 (HEK293) is also known as p70, and is an interleukin that is naturally produced by dendritic cells, macrophages and human B-lymphoblastoid cells (NC-37) in response to antigenic stimulation. Measured by its ability to induce human natural killer lymphoma NK-92 cells to secrete interferon gamma, the ED50 is ≤2ng/mL. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |