IL-11 Protein (AA 22-199)
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北京 101111
Quick Overview for IL-11 Protein (AA 22-199) (ABIN2667453)
抗原
See all IL-11 (IL11) 蛋白蛋白类型
生物活性
宿主
资源
应用范围
纯度
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产品特性
- AA 22-199
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内毒素水平
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Less than 0.1 ng per μg of protein.
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Interleukin 11 (IL11) (AA 22-199) protein (His tag)
IL11 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Interleukin 11 (IL11) (AA 22-199) protein (His tag)IL11 宿主: Cynomolgus 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Interleukin 11 (IL11) (AA 22-199) (Active) protein (His tag)IL11 宿主: 人 宿主: 大肠杆菌（E. Coli） > 90 % CC, AcA Active
Interleukin 11 (IL11) (Active) proteinIL11 宿主: 小鼠 宿主: 大肠杆菌（E. Coli） Recombinant >95 % as determined by SDS-PAGE Func Active
Interleukin 11 (IL11) protein (Fc Tag)IL11 宿主: 小鼠 宿主: 人细胞 Recombinant > 95 % as determined by reducing SDS-PAGE.
Interleukin 11 (IL11) (AA 22-199) (Active) protein (His tag)IL11 宿主: 小鼠 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 90 % as determined by SDS-PAGE. WB, ELISA Active
Interleukin 11 (IL11) (AA 22-199) (Active) protein (His tag)IL11 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 90 % as determined by SDS-PAGE. WB, ELISA Active
Interleukin 11 (IL11) (AA 1-199) protein (GST tag)IL11 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AA, AP
Interleukin 11 (IL11) proteinIL11 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant 95,00% SDS
Interleukin 11 (IL11) (AA 22-199) (Active) protein (His tag)IL11 宿主: 人 宿主: HEK-293 Cells Recombinant >90 % as determined by SDS-PAGE. Active
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应用备注
- Optimal working dilution should be determined by the investigator.
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说明
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Biological activity: ED50 is ≤ 2.0 ng/ml, corresponding to a specific activity of ≥ 5.0 x 105 units/mg as determined by the dose-dependent stimulation of the proliferation of murine T11 cells.
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- For maximum results, quick spin vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/mL. Do not vortex. It is recommended to further dilute in a buffer, such as 5 % Trehalose, and store working aliquots at -20 °C to -80 °C.
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缓冲液
- Lyophilized, carrier-free.
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注意事项
- Avoid repeated freeze/thaw cycles.
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储存条件
- -20 °C
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储存方法
- Unopened vial can be stored at -20°C or -70°C.
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- IL-11 (IL11) (Interleukin 11 (IL11))
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别名
- IL-11
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背景
- IL-11, a member of the IL-6 family of cytokines, exerts a wide range of biological effects on various cell types including hematopoietic cells, hepatocytes, adipocytes, neurons, and osteoblasts. IL-11 works synergistically with other growth factors including SCF, IL-4, IL-3, IL-7, IL-12, IL-13, and GM-CSF to stimulate the proliferation of cells from several hematopoietic lineages. Binding of IL-11 to IL-11 receptor (IL-11R) induces membrane bound gp130 homodimerization and triggers STAT3 phosphorylation by JAK. IL-11 shares the common receptor subunit gp130 with IL-6, IL-27, LIF, OSM, CNTF, CT-1, CLC, and NP. Female mice deficient in IL-11R revealed an important role for IL-11 in embryonic implantation. In addition, IL-11 shows anti-inflammatory activity in models of inflammatory bowel disease, chemotherapy induced oral mucositis, and inflammatory arthritis. IL-11 and IL-13 are highly expressed in asthmatic airways (Th2 response). IL-11 can inhibit Th1 responses and the production of Th1 cytokines such as IL-12, shifting inflammation in Th2 direction. Elevated IL-11 expression is associated with tumor grade and invasion in gastric cancer. Recombinant human IL-11 has been clinically approved to improve platelet recovery after chemotherapy-induced thrombocytopenia.
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分子量
- The 179 amino acid N-terminal methionylated recombinant protein has a prodicted molecular mass of 19.1 kDa. The predicted N-terminal amino acid is Met.
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途径
- JAK/STAT Signaling, Negative Regulation of Hormone Secretion
抗原
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