Z03074 IL-2, Human
| 参考价 | ￥500.00-￥8000.00 |
- 公司名称 漠宝（厦门）生物科技有限公司
- 品牌GenScript/金斯瑞
- 型号Z03074
- 所在地厦门市
- 厂商性质代理商
- 更新时间2025/7/23 15:41:56
- 访问次数 19
| 10 μg | 500.00元 | 1 件可售 |
| 50 μg | 630.00元 | 1 件可售 |
| 1 mg | 8000.00元 | 1 件可售 |
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| 供货周期 | 一周 | 货号 | Z03074 |
|---|---|---|---|
| 应用领域 | 医疗卫生,环保,食品/农产品,生物产业,制药/生物制药 | 主要用途 | 一种糖基化、四α螺旋束细胞因子,对抗原激活的T细胞具有强大的刺激活性 |
Interleukin-2 (IL-2) is a Oglycosylated, four α-helix bundle cytokine that has potent stimulatory activity for antigen-activated T cells. It is expressed by CD4+ and CD8+ T cells, γδ T cells, B cells, dendritic cells, and eosinophils. IL-2/IL-2R signaling is required for T-cell proliferation and other fundamental functions which are essential for the immune response. IL-2 stimulates growth and differentiation of B-cells, NK cells, lymphokine activated killer cells, monocytes, macrophages and oligodendrocytes.
产品简介
Species ：Human
Protein Construction： IL-2 (Ala21-Thr153) Accession # P60568
Purity ：> 95% as analyzed by SDS-PAGE
Endotoxin Level： < 0.2 EU/μg of protein by gel clotting method
Biological Activity ：ED50 < 2.0 ng/ml, measured in a cell proliferation assay using CTLL-2 cells.
Expression System ：HEK 293
Apparent Molecular Weight ：15~16 kDa, on SDS-PAGE under reducing conditions.
Formulation ：Lyophilized after extensive dialysis against PBS.
Reconstitution： It is recommended that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute the lyophilized powder in ddH?O or PBS up to 100 μg/ml.
Storage & Stability ：Upon receiving, this product remains stable for up to 6 months at lower than -70°C. Upon reconstitution, the product should be stable for up to 1 week at 4°C or up to 3 months at -20°C. For long term storage it is recommended that a carrier protein (example 0.1% BSA) be added. Avoid repeated freeze-thaw cycles.
技术背景
Target Background ：Interleukin-2 (IL-2) is a Oglycosylated, four α-helix bundle cytokine that has potent stimulatory activity for antigen-activated T cells. It is expressed by CD4+ and CD8+ T cells, γδ T cells, B cells, dendritic cells, and eosinophils. IL-2/IL-2R signaling is required for T-cell proliferation and other fundamental functions which are essential for the immune response. IL-2 stimulates growth and differentiation of B-cells, NK cells, lymphokine activated killer cells, monocytes, macrophages and oligodendrocytes.
Synonyms： IL2; IL-2; TCGF; lymphokine; interleukin 2
For laboratory research use only. Direct human use, including taking orally and injection and clinical use are forbidden.
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