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| Product Name | Interleukin 33 (IL33) (C-Term) protein |
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| Description | Recombinant Human Interleukin-33/IL-33 is produced with our E. coli expression system. The target protein is expressed with sequence (Ser112-Thr270) of Human IL-33. Interleukin-33 (IL-33) was initially discovered as a nuclear factor NF-HEV abundantly expressed in high endothelial venules. It is a 30-32 kDa pro-inflammatory protein with intracellular and extracellular activities and a chromatin-associated cytokine of the IL-1 family with high sequence and structural similarity to IL-1 and IL-18. IL-33 is highly and selectively expressed by high endothelial venule endothelial cells (HEVECs) in human tonsils, Peyers's patches, and lymph nodes. It contains a bipartite nuclear localization signal at the C-terminus, and is targeted to the nucleus when ectopically expressed in human umbilical vein endothelial cells (HUVECs) and HeLa cells. The C-terminal fragment, corresponding to mature IL-33, binds and triggers signaling. IL-33 mediates its biological effects via Toll-interleukin 1 (IL-1) receptor (TIR) domain-containing receptor ST2, activates NF-κB and MAP kinases, and drives production of T(H)2-associated cytokines from in vitro polarized T(H)2 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. Human IL-33 is 270 AAs in length. |
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| Size | 50 µg |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | IL33|C9orf26|DVS27|IL1F11|NF-HEV|NFEHEV|RP11-575C20.2|9230117N10Rik|Il-33|Il1f11|RGD1311155 |
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| Gene, Accession, CAS # | Gene ID: 90865 |
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| Catalog # | ABIN1096942 |
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| Order / More Info | Interleukin 33 (IL33) (C-Term) protein from ANTIBODIES-ONLINE GmbH |
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| Product Specific References | n/a |
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