重组人R-脊椎蛋白1, His标签|Recombinant Human RSPO1 Protein, His Tag
-
产品编号
KMH1655
-
别名
R-促进因子1,R-脊椎蛋白1,RSPO1,R-spondin 1,RSPO,CRISTIN3
-
规格
- 20ug
- 50ug
- 100ug
- 200ug
- 1mg
产品介绍
| Catalog Number | KMH1655 |
| Alias | R-促进因子1,R-脊椎蛋白1,RSPO1,R-spondin 1,RSPO,CRISTIN3 |
| Size | 20ug, 50ug, 100ug, 200ug, 1mg |
| Molecular Name | RSPO1 |
| Product Introduction | R-脊椎蛋白1是一种分泌蛋白，通过特异性增强Wnt/β-catenin信号通路的活性，从而促进细胞的增殖与分化。 |
| Molecular Weight | 25.63 kDa |
| Expression System | Mammalian cells |
| Species | Human |
| Concentration | 联系销售经理获得最新批次的浓度 |
| Purity | ≥90% as determined by SDS-PAGE |
| Purification | Affinity Purification |
| Storage Condition | Store the product under sterile conditions after opening at -20℃ to -80℃ for 12 months. Avoid repeated freeze-thaw cycles. |
| Formulation | PBS |
| Shipping Condition | This product is shipped on ice packs or dry ice. |
| Background | R-Spondin-1 (Rspo-1) belongs to the (Rspo) family of Wnt modulators. Currently, the family consists of four structurally related secreted ligands (Rspo 1-4), all containing the furin-like and thrombospondin structural domains. Rspo-1 is expressed in certain areas of the developing central nervous system, as well as in the adrenal glands, ovary, testis, thyroid, and trachea. Rspo can interact with the Frizzled/LRP6 receptor complex in a manner that stimulates the Wnt/beta-catenin signaling pathway. |
| Endotoxin | < 1.0 EU per ug of the protein as determined by the LAL method. |
| Protein Family | Other protein |
| Product Declaration | 该产品仅供科研使用，不可直接用于人体或注射。 |
FAQ
-
如何避免重组蛋白降解？
可在纯化过程中加入蛋白酶抑制剂、低温操作，优化储存条件（如分装冻存于-80°C），并避免反复冻融。某些情况下，可选用蛋白酶缺陷型宿主菌减少降解风险。
-
如何检测重组蛋白的表达和纯度？
常用SDS-PAGE、Western Blot检测表达，BCA/Bradford法测浓度，HPLC或质谱分析纯度，生物活性实验（如ELISA、酶活检测）验证功能。
- 联系我们
- 电话：400-621-6806
- 手机：13116038708
- 邮箱：info@kmdbioscience.com
- 地址：天津市武清区国际企业社区A5栋
-
销售微信
-
官方公众号
-
400-621-6806 -
13116038708（微信同号） -
周一至周五 8:30-18:00 -
-
0
-
