Recombinant Human GDF-15 Protein(His Tag)
- 货号：GPEH1053
Price:
Size:
100 μg
20 μg
| 别称 |
GDF-15;GDF15;Growth/differentiation factor 15
|
| 表达系统 |
E.coli
|
| 序列 |
Gln151-Ile308
|
| 蛋白编码 |
Q99988
|
| 种属 |
Human
|
| 计算分子量 |
17.3 kDa
|
| 表观分子量 |
20 kDa
|
| 标签 |
C-His
|
| 生物活性 |
Not validated for activity
|
| 纯度 |
> 95% as determined by reducing SDS-PAGE.
|
| 内毒素 |
< 10 EU/mg of the protein as determined by the LAL method
|
| 保存条件 |
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
|
| 运输条件 |
This product is provided as lyophilized powder which is shipped with ice packs.
|
| 制剂 |
Lyophilized from a 0.2 μm filtered solution in PBS with 5% Trehalose and 5% Mannitol.
|
| 复溶方法 |
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.
|
| 背景 |
Growth/differentiation factors (GDF-1 to GDF-15) are members of the BMP family of TGF-beta superfamily proteins. They are produced as inactive preproproteins which are then cleaved and assembled into active secreted homodimers. GDF dimers are disulfide-linked with the exception of GDF-3 and-9. GDF proteins are important during embryonic development, particularly in the skeletal, nervous, and muscular systems.
|
> 95 % as determined by reducing SDS-PAGE.
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