Recombinant Rat IL-1α/IL-1F1 Protein (Trx Tag) (RPES8242)
- SKU:
- RPES8242
- Size:
- 20μg
- Tag:
- N-Trx
- Reactivity:
- Rat
- Expression Host:
- E.coli
- Accession:
- P16598
Description
| Product Name: | Recombinant Rat IL-1α/IL-1F1 Protein (Trx Tag) |
| SKU: | RPES8242 |
| Size: | 20μg |
| Tag: | N-Trx |
| Reactivity: | Rat |
| Expression Host: | E.coli |
| Accession: | P16598 |
| Sequence: | Ser115-Ser270 |
| Calculated Molecular Weight: | 37 kDa |
| Observed Molecular Weight: | 35 kDa |
| Synonyms: | interleukin, Hematopoietin, IL1F1hematopoietin, IL1F, IL-1F, alpha, BAF, Hematopoietin-1, IL1, IL1 alpha, IL-1 alpha, IL1-A, IL-1A, IL1-ALPHA, IL1F1, IL-1F1, IL1F1hematopoietin-1, interleukin 1, interleukin-1 alpha, LAF, LEM, preinterleukin 1 alpha, pro-interleukin-1-alpha, Il1a, FAF, Hematopoietin 1, IL 1 alpha, IL 1A, IL1, IL1 ALPHA, IL1F1, Interleukin 1 alpha, LAF, LEM, Preinterleukin 1 alpha, Il1a |
| Endotoxin: | < 10 EU/mg of the protein as determined by the LAL method |
| Purity: | > 90% as determined by reducing SDS-PAGE. |
IL-1 alpha is a member of the interleukin 1 cytokine family. Cytokines are proteinaceous signaling compounds that are major mediators of the immune response. They control many different cellular functions including proliferation, differentiation, and cell survival/apoptosis but are also involved in several pathophysiological processes including viral infections and autoimmune diseases. Cytokines are synthesized under various stimuli by a variety of cells of both the innate (monocytes, macrophages, dendritic cells) and adaptive (T-and B-cells) immune systems. Cytokines can be classified into two groups: pro-and anti-inflammatory. Pro-inflammatory cytokines, including IFNgamma, IL-1, IL-6, and TNF-alpha, are predominantly derived from the innate immune cells and Th1 cells. anti-inflammatory cytokines, including IL-10, IL-4, IL-13, and IL-5, are synthesized from Th2 immune cells. IL-1 alpha is a pleiotropic cytokine involved in various immune responses, inflammatory processes, and hematopoiesis. It is produced by monocytes and macrophages as a proprotein, which is proteolytically processed and released in response to cell injury, and thus induces apoptosis. IL-1 alpha stimulates thymocyte proliferation by inducing IL-2 release, B-cell maturation and proliferation, and fibroblast growth factor activity.
| Bio-activity: | Not validated for activity |
| Formulation: | Lyophilized from a 0.2 μm filtered solution in PBS with 5% Trehalose and 5% Mannitol. |
| Reconstitution: | It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis. |
| Storage: | Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months. |
| Shipping: | This product is provided as lyophilized powder which is shipped with ice packs. |
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