重组人白介素-7
产品名称： 重组人白介素-7
英文名称： Recombinant Human IL-7 Protein
产品编号： 90188ES05
产品价格： 415.00
产品产地： Yeasen
品牌商标： Yeasen
更新时间： 2025-02-06T11:43:49
使用范围： null
| 规格 | 价格 |
| 2μg | 415.0 |
| 10 μg | 1035.0 |
| 50μg | 2535.0 |
| 100 μg | 3805.0 |
| 500 μg | 9505.0 |
| 1mg | 16155.0 |
- 联系人 : 李自转
- 地址 : 上海市浦东新区天雄路166弄一号楼三层南单元
- 邮编 : 200030
- 所在区域 : 上海
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产品简介
Interleukin 7 (IL-7) is a cytokine involved in the regulation of immune cell development and survival, including T and B lymphocytes. It is produced by stromal cells, such as fibroblasts and bone marrow stromal cells. Dysregulation of IL-7 signaling has been implicated in autoimmune diseases and cancer.
性能参数
|
Synonyms |
Interleukin 7;IL7; IL-7; IL-7interleukin-7; interleukin 7; Lymphopoietin-1; PBGF |
|
Uniprot No. |
P13232 |
|
Source |
Recombinant Human IL-7 Protein is expressed from E.coli . It contains Asp 26-His 177. |
|
Tag |
No Tag. |
|
Molecular Weight |
Approximately 17.4 kDa, a single non-glycosylated polypeptide chain containing 152 amino acids. |
|
Purity |
> 95% as determined by SDS-PAGE and HPLC. |
|
Endotoxin |
<1.0 EU per 1μg of the protein by the LAL method. |
|
Formulation |
Lyophilized from a 0.2 µm filtered concentrated solution in 20 mM PB, 150 mM NaCl, pH 7.4. |
|
Physical Appearance |
Sterile Filtered White lyophilized (freeze-dried) powder. |
|
Reconstitution |
Centrifuge tubes before opening. Dissolve lyophilized protein with sterile PBS to ensure the concentration is greater than 100 ug/mL. |
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.
Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles.
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
Bioactivity-Cell based assay
Figure 2. The ED50 as determined by a cell proliferation assay using PHA-activated human peripheral blood lymphocytes (PBL) is less than 1 ng/mL, corresponding to a specific activity of >1 106 IU/mg.
Ver. CN20241021