Recombinant Human IL-33产品图

Recombinant Human IL-33

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  • ¥1560 - 29280
  • Solarbio已认证
  • 北京
  • P00064
  • 2026年08月13日
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    • 详细信息
    • 文献和实验
    • 技术资料
    • 保质期

      Upon receipt, store it immediately at -20°C or lower for long term storage. Please avoid repeated freeze-thaw cycles. This product is stable after storage at: <br>2-8°C for 2-7 days under sterile conditions after redissolves; <br>-20°C for 1 months and -70℃ for 3 months under sterile conditions after redissolves; <br>-20°C to -70℃ for 12 months in lyophilized state.

    • 保存条件

      Upon receipt, store it immediately at -20°C or lower for long term storage. Please avoid repeated freeze-thaw cycles. This product is stable after storage at: <br>2-8°C for 2-7 days under sterile conditions after redissolves; <br>-20°C for 1 months and -70℃ for 3 months under sterile conditions after redissolves; <br>-20°C to -70℃ for 12 months in lyophilized state.

    • 英文名

      IL-33

    • 库存

      999

    • 供应商

      北京索莱宝科技有限公司

    • 规格

      10ug/50ug/500ug/1mg

    规格:10ug产品价格:¥1560.00
    规格:50ug产品价格:¥4576.00
    规格:500ug产品价格:¥18300.00
    规格:1mg产品价格:¥29280.00
    基因名IL-33
    别名Interleukin-33; IL-33; Interleukin-1 Family Member 11; IL-1F11; Nuclear Factor From High Endothelial Venules; NF-HEV; IL33; C9orf26; IL1F11; NFHEV
    蛋白号O95760
    种属Human
    宿主E.coli
    产品描述Recombinant Human Interleukin-33 is produced by our E.coli expression system and the target gene encoding Ser112-Thr270 is expressed.
    区间范围Ser112-Thr270
    标签信息Tag free
    预测分子量18.1 KDa
    表观分子量18 KDa, reducing conditions
    纯度≥95% by SDS‐PAGE.
    内毒素<0.1ng/ug(1 IEU/ug)as determined by LAL test.
    溶剂Lyophilized from a 0.2 μm filtered solution of 20mM TrisHCl, 150mM NaCl, pH 7.5.
    复溶Reconstituted protein solution can be diluted with distilled water. Always centrifuge tubes before opening. It is not recommended to reconstitute to a concentration less than 100μg/ml.
    储存条件Upon receipt, store it immediately at -20°C or lower for long term storage. Please avoid repeated freeze-thaw cycles. This product is stable after storage at:
    2-8°C for 2-7 days under sterile conditions after redissolves;
    -20°C for 1 months and -70℃ for 3 months under sterile conditions after redissolves;
    -20°C to -70℃ for 12 months in lyophilized state.
    运输条件冷冻运输
    背景说明Interleukin-33 (IL-33) was initially discovered as a nuclear factor NF-HEV abundantly expressed in high endothelial venules.It is a 30-32 kD 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-kappaB 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 amino acids in length.
    细胞活性No activity experimental data, to be verified.
    ELISA活性Immobilized Mouse ST2-His at 5μg/ml (100μl/wel) can bind Human IL-33.The ED50 of Human IL-33 is 0.63 ug/ml.
    SPR/BLI活性No activity experimental data, to be verified.
    研究领域炎症与免疫调节
    英文名称IL-33
    中文名称IL-33蛋白
    单位
    规格10ug ; 50ug ; 500ug ; 1mg

    产品细节图片1
    Bioactivity-ELISA

    产品细节图片2
    Purity-SDS-PAGE

    产品细节图片3
    Purity-SDS-PAGE

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    图标文献和实验
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