Recombinant Human/Mouse/Rat Activin A/INHBA Protein
Price:
- 表达系统： HEK293 Cells
- 蛋白编码： P08476
- 应用性： Cell culture
| 别称 |
Activin A;INHBA;Inhibin beta A chain
|
| 表达系统 |
HEK293 Cells
|
| 序列 |
Gly311-Ser426
|
| 蛋白编码 |
P08476
|
| 种属 |
Human/Mouse/Rat
|
| 计算分子量 |
13 kDa
|
| 表观分子量 |
15 kDa
|
| 标签 |
None
|
| 生物活性 |
Measured by its ability to induce SMAD signaling in 293-Activin A Res cells. The ED50 for this effect is 1.3 ng/ml.
|
| 纯度 |
> 95 % as determined by reducing SDS-PAGE.
|
| 内毒素 |
< 0.01 EU per μg 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 of 4mM HCl.
Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. |
| 复溶方法 |
Please refer to the printed manual for detailed information.
|
| 背景 |
Activin and inhibin are two closely related protein complexes that have almost directly opposite biological effects. Activins, members of the TGF-beta superfamily, are disulfide-linked dimeric proteins originally purified from gonadal fluids as proteins that stimulated pituitary follicle stimulating hormone (FSH) release. Inhibins/activins are involved in regulating a number of diverse functions such as hypothalamic and pituitary hormone secretion, gonadal hormone secretion, germ cell development and maturation, erythroid differentiation, insulin secretion, nerve cell survival, embryonic axial development or bone growth, depending on their subunit composition. Activins are homodimers or heterodimers of the various beta subunit isoforms, while inhibins are heterodimers of a unique alpha subunit and one of the various beta subunits.
|
实验操作视频
新品推荐
Recombinant Mouse CXCL1 Protein(GST Tag)
Recombinant Human BCL2 Protein(GST Tag)
Recombinant Mouse Agrp Protein(GST Tag)
Recombinant Human S100A9 Protein(Trx Tag)
Recombinant Mouse Ceacam1 Protein(His Tag)
Recombinant Mouse Fetuin-A Protein(His Tag)
Recombinant Mouse CD3E Protein(Trx Tag)
Recombinant Human CD44 Protein(Trx Tag)
联系我们
