Recombinant Human IL-2
- 货号：EPT011
- 价格：￥600.00 元
- 点击：1295
产品介绍
基本信息
| 规格 | 10ug |
|---|---|
| 表达宿主 | E.coli |
| 标签 | NA |
物理性质
| 分子量 | 15.5 KDa |
|---|---|
| 表观分子量 | 14 KDa, reducing conditions |
| 形态 | Lyophilized from a 0.2 μm filtered solution of 10mM sodium citrate, pH 4.0. |
| 纯度 | Greater than 95% as determined by reducing SDS-PAGE. |
活性与内毒素
| 内毒素水平 | Less than 0.001 ng/µg (0.01 EU/µg) as determined by LAL test. |
|---|---|
| 活性 | Loaded Human IL-2RA-Fc(Cat#CJ78) on Protein A Biosensor, can bind Human IL-2(Cat#C013) with an affinity constant of 17.0 nM as determined in BLI assay. |
储存与运输
| 溶解方法 | Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
|---|---|
| 储存方法 | Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
| 运输条件 | The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below. |
详细说明
| 背景说明 | 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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