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产品名称
起订量
单价(含增值税)
库存(PCS)
起订数量
产品概述
产品信息
| 别名 | Interleukin-2; IL-2; T-Cell Growth Factor; TCGF; Aldesleukin; IL2 |
| 物种 | Human |
| 表达宿主 | Human Cells |
| 序列信息 | Ala21-Thr153 |
| 检索号 | P60568 |
| 分子量 | 16.4 kDa |
| 表观分子量 | 16 kDa |
| 标签 | C-6His |
| 生物活性 | Measured in a cell proliferation assay using CTLL?2 mouse cytotoxic T cellsThe ED50 for this effect is less than 0.5 ng/ ml. |
产品特性
| 纯度 | >95% as determined by reducing SDS-PAGE. |
| 内毒素 | < 1.0 EU per μg as determined by LAL test. |
| 保存 | Lyophilized Protein should be stored at < -20℃, though stable at room temperature for 3 weeks. Reconstituted Protein solution can be stored at 4-7℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months. |
| 运输 | The product is shipped at ambient temperature.Upon receipt, store it immediately at the temperature listed below. |
| 制剂 | Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH 7.4. |
| 复融 | Please refer to it for detailed information. |
背景介绍
Interleukin-2 (IL-2) is an Interleukin, a type of Cytokine signaling molecule in the immune system，belongs to the IL-2 family. It is a powerful immunoregulatory lymphokine produced by T-cells in response to antigenic or mitogenic stimulation. IL-2/ IL-2R signaling is required for T-cell proliferation and other fundamental functions that 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.
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