产品描述
本品重组人RSPO1蛋白,以液体形式提供,高活性、高纯度、低内毒素,无标签。
性能参数
分子别名 |
R-Spondin 1 ;Roof Plate-specific Spondin 1 |
表达系统及表达区间 |
HEK293 Cells-derived human R spondin 1/RSPO1 protein without tag, Ser21-Ala263 |
分子量 |
25.6 kDa |
纯度 |
> 95% by SDS-PAGE. |
内毒素 |
<0.01 EU per 1μg of the protein by the LAL method. |
制剂 |
Solution Protein. Dissolved in sterile PBS buffer. |
产品形态 |
液体 |
浓度 |
0.2 mg/mL |
标签 |
无 |
储存条件
-85~-65℃保存,收到货之后有效期1年。
避免反复冻融,打开小瓶前先离心。建议等分分装为一次实验使用量,分装后,-80℃冻存。
注意事项
1.为了您的安全和健康,请穿实验服并戴一次性手套操作。
2.本产品仅作科研用途。
产品数据
SDS-PAGE
Figure 1. 2μg/lane protein was resolved with SDS-PAGE
Under non-reducing(NR) and reducing (R)
Bioactivity
Figure 2. Measured by its ability to induce Topflash reporter activity in HEK293T human embryonic kidney cells. The EC50 for this effect is 1.0 - 10.0 ng/mL in the presence of 5 ng/mL recombinant Wnt3a.
Ver. CN20240926