Recombinant Rhesus macaque IL-33/Interleukin-33 Protein (His Tag)
SKU: PKSQ050072-50
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Recombinant Rhesus macaque IL-33/Interleukin-33 Protein (His Tag)
| SKU # | PKSQ050072 |
| Expression Host | E.coli |
Description
| Synonyms | DVS, NF-HEV and IL- 1F, Interleukin-1 family member, C9orf, C9orf26, DVS27, Interleukin-1 family member 11, NF-HEV and IL- 1F11, NKHEV, IL33, Interleukin-33, IL-33, Interleukin 33, IL1F11, NFEHEV, NF-HEV |
| Species | Rhesus macaque |
| Expression Host | E.coli |
| Sequence | Ser112-Ile270 |
| Accession | F7DLG4 |
| Calculated Molecular Weight | 20.3 kDa |
| Observed Molecular Weight | 21 kDa |
| Tag | N-His |
| Bio-activity | Not validated for activity |
Properties
| Purity | > 95 % as determined by reducing SDS-PAGE. |
| Endotoxin | < 1.0 EU per μg of the protein as determined by the LAL method. |
| 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. |
| Formulation | Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4. Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. |
| Reconstitution | Please refer to the printed manual for detailed information. |
Background
Interleukin-33 (IL-33) belongs to the IL-1 superfamily. IL33 is highly expressed in endothelial venules found in tonsils, Peyer patches and mesenteric lymph nodes, but almost undetectable in placenta. IL33 induces the production of T helper-2 (Th2)-associated cytokines. IL-33 is a cytokine that mediates its biological effects by binding to and signals through IL1RL1/ST2 and IL-1 Receptor Accessory Protein (IL1RAP), activating intracellular molecules in the NF-κB and MAP kinase signaling pathways that drive production of type 2 cytokines from polarized Th2 cells.