Recombinant Human SCF Protein,His Tag
产品名称： Recombinant Human SCF Protein,His Tag
英文名称： Recombinant Human SCF Protein,His Tag
产品编号： 92250ES10
产品价格： 815.00
产品产地： Yeasen
品牌商标： Yeasen
更新时间： 2024-01-19T09:05:47
使用范围： null
| 规格 | 价格 |
| 10μg | 815.0 |
| 100μg | 3285.0 |
| 500μg | 8215.0 |
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SCF, also known as stem cell factor or kit ligand, is a cytokine that plays a critical role in the survival, proliferation, and differentiation of hematopoietic stem cells and early progenitor cells. SCF is primarily produced by bone marrow stromal cells and functions by binding to the c-kit receptor on the surface of hematopoietic cells. Dysregulation of SCF signaling has been implicated in various types of cancer and hematological disorders.
性能参数
|
Synonyms |
KITLG; FPH2; KL-1; Kitl; MGF; SF; SHEP7; KL |
|
Uniprot No. |
P21583 |
|
Source |
Recombinant Human SCF Protein is expressed from HEK293 Cells with His tag at the N-terminal. It contains Glu26-Ala189. |
|
Molecular Weight |
The protein has a predicted MW of 20.41 kDa. And it migrates as 20-30 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation. |
|
Purity |
> 95% as determined by SDS-PAGE. |
|
Endotoxin |
<0.1 EU per 1μg of the protein by the LAL method. |
|
Formulation |
Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). |
|
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
SDS-PAGE
Figure 1. Human SCF on SDS-PAGE under reduced condition. The purity is greater than 95%.
Bioactivity-Cell based assay
Figure 2. The ED50 as determined by a cell proliferation assay using MO7e human megakaryocytic leukemic cells is 0.77-1.17 ng/mL, corresponding to a specific activity of >8.5 × 105 IU/mg.
Ver. CN20231215