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ManualCOAMSDS
Interleukin 33 (IL33) is known as C9orf26, DKFZp586H0523, DVS27, NF-HEV, NFEHEV, RP11-575C20.2,and is a cytokine belonging to the IL-1 superfamily. IL-33 induces helper T cells, mast cells, eosinophils and basophils to produce type 2 cytokines. IL-33 mediates its biological effects by interacting with the receptors ST2 (aka IL1RL1) 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 (e.g. IL-5 and IL-13) from polarized Th2 cells. In vivo, IL-33 induces the expression of IL-4, IL-5, and IL-13 and leads to severe pathological changes in mucosal organs.
| Synonyms | IL33, DV27, C9ORF26, IL1F11, NFHEV, DKFZp586H0523, DVS27, NFEHEV, RP11-575C20.2 |
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| Protein Construction & Source | •(Uniprot: O95760-1) Recombinant Human IL33 Protein is expressed from HEK293 cells with Avi-His tag at the C-terminus.It contains AA His 109 - Thr 270. •The protein has a predicted MW of 21.9 kDa. The protein migrates as 25-35 kDa when calibrated against under reducing (R) condition (SDS-PAGE) due to glycosylation. |
| Endotoxin | < 0.1 EU per μg as determined by the LAL method. |
| Purity | > 85 % as determined by SDS-PAGE. |
| Concentration & Formulation | •2.03 mg/mL •Filtered through a 0.22 μm filter, stored in 1x PBS, pH 7.4. |
| Transportation & Storage | This product is shipped under low-temperature conditions. Avoid repeated freeze-thaw cycles during handling. •Protein solution can be stored at 2-8°C for 2-7 days. •Samples are stable for 3 months from date of receipt at -20℃ /-80℃. •Recommend to aliquot the protein into smaller quantities for optimal storage. |


| Target background | Interleukin 33 (IL33) is known as C9orf26, DKFZp586H0523, DVS27, NF-HEV, NFEHEV, RP11-575C20.2,and is a cytokine belonging to the IL-1 superfamily. IL-33 induces helper T cells, mast cells, eosinophils and basophils to produce type 2 cytokines. IL-33 mediates its biological effects by interacting with the receptors ST2 (aka IL1RL1) 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 (e.g. IL-5 and IL-13) from polarized Th2 cells. In vivo, IL-33 induces the expression of IL-4, IL-5, and IL-13 and leads to severe pathological changes in mucosal organs. |
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