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- Solarbio
- 北京
- P00453
- 2026年08月13日
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- 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-2
- 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： | ¥520.00 |
|---|---|---|---|
| 规格： | 50ug | 产品价格： | ¥1560.00 |
| 规格： | 500ug | 产品价格： | ¥5252.00 |
| 规格： | 1mg | 产品价格： | ¥6912.00 |
| 基因名 | IL-2 |
| 别名 | Interleukin-2; IL-2; T-cell growth factor; TCGF; Aldesleukin |
| 蛋白号 | P60568 |
| 种属 | Human |
| 宿主 | E.coli |
| 产品描述 | Recombinant Human Interleukin-2 is produced by our E.coli expression system and the target gene encoding Pro22-Thr153(Cys145Ser) is expressed. |
| 区间范围 | Pro22-Thr153(Cys145Ser) |
| 标签信息 | Tag free |
| 预测分子量 | 14 kDa |
| 表观分子量 | 14 KDa, reducing conditions |
| 纯度 | ≥95% by SDS‐PAGE. |
| 内毒素 | <1EU/ug as determined by LAL test. |
| 溶剂 | Lyophilized from a 0.2 μm filtered solution of 10mM Acetata-Na, 5% Trehaiose, pH 4.5. |
| 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 | Recombinant Human Interleukin-2 is a highly purified protein with a molecular weight of approximately 15, 300 Daltons. The chemical name is des-alanyl-1, serine-145 Human Interleukin-2. It is produced by recombinant DNA technology using a genetically engineered E. coli strain containing an analog of the human interleukin-2 gene. Genetic engineering techniques were used to modify the Human IL-2 gene, and the resulting expression clone encodes a modified Human IL-2. This recombinant form differs from native Interleukin-2 in following ways: it is not glycosylated; the molecule has serine substituted for cysteine at amino acid position 145; the aggregation state of molecule is likely to be different from that of native IL-2. |
| 细胞活性 | Measured in a cell proliferation assay using CTLL2 mouse cytotoxic T cells. The ED50 for this effect is 90-270 pg/ml. |
| ELISA活性 | No activity experimental data, to be verified. |
| SPR/BLI活性 | Loaded Human IL-2RB-Fc on Protein A Biosensor, can bind Human IL-2 with an affinity constant of 0.27 uM as determined in BLI assay. |
| 研究领域 | 炎症与免疫调节 |
| 英文名称 | IL-2 |
| 中文名称 | IL-2蛋白 |
| 单位 | 支 |
| 规格 | 10ug ; 50ug ; 500ug ; 1mg |
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文献和实验Human IL-2 Enzyme Immunoassay (EIA)
Increased division and maturation of activated helper T cells Stimulation of neutrophils Stimulus for the secretion of interferon-( and tumor necrosis factors - aphla and - Beta from peripheral mononuclear cells. The Endogen Human IL-2
Construction of Recombinant Human Cytomegalovirus
The use of reverse genetics to generate recombinant viruses allows the researcher to investigate the exact functional significance of particular viral genes during the virus life cycle, by means of their deletion or modification in the viral
Delivery of Recombinant Adenoviruses to Human Saphenous Vein
The human saphenous vein is the most commonly used conduit for coronary artery bypass grafting owing to its ready availability, ease of harvesting, and favorable surgical handling (1 ). However, it suffers from a progressive decline
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