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产品简介
| 供货周期 | 现货 | 应用领域 | 医疗卫生,制药/生物制药 |
|---|
产品介绍
产品信息
产品名称 | 产品编号 | 规格 |
Recombinant Human IL-2 Protein, His Tag | 90103ES10 | 10 μg |
90103ES60 | 100 μg | |
90103ES76 | 500 μg |
产品简介
The human IL-2 protein, also known as interleukin-2, is an important cytokine that plays a vital role in regulating the immune system. It is produced by activated T cells and stimulates the proliferation and activation of various immune cells, such as T cells, B cells, and natural killer cells. IL-2 also promotes the development of immune memory and enhances the effectiveness of the immune response against infections and cancers. In addition, IL-2 has been used therapeutically in the treatment of certain diseases, such as cancer and autoimmune disorders, to boost the immune system.
性能参数
Synonyms | Interleukin-2; T-Cell Growth Factor; TCGF; Aldesleukin |
Uniprot No. | P60568 |
Source | HEK293 cells-derived human IL-2 protein, Ala21-Thr153, with N-terminal his tag. |
Molecular Weight | Approximately 17.35 kDa. |
Purity | > 90% as determined by SDS-PAGE. |
Biological Activity | Human IL-2R immobilized on CM5 chip can bind human IL-2, His tag, with an affinity constant of 3.84 x 10-7 M as determined in a SPR assay (Biacore 8K). |
Endotoxin | < 1 EU per 1μg of the protein by the LAL method. |
Formulation | Lyophilized from a 0.2 μm filtered concentrated solution in PBS. |
Reconstitution | Centrifuge tubes before opening. Dissolve lyophilized protein with PBS. Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles. |
储存条件
The product should be stored at -25~-15℃ for 1 year from date of receipt.
2-7 days, 2 ~8 °C under sterile conditions after reconstitution.
3 months, -25~-15℃ under sterile conditions after reconstitution.
注意事项
1.Please operate with lab coats and disposable gloves, for your safety.
2.This product is for research use only.
产品数据
SDS-PAGE SPR Data
