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Amphiregulin Protein, Human, Recombinant (HEK293) is expressed in HEK293 Cells. The accession number is Q5U026.

| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 5 μg | ¥ 497 | 6-8日内发货 | |
| 10 μg | ¥ 828 | 6-8日内发货 | |
| 20 μg | ¥ 1,330 | 5日内发货 | |
| 50 μg | ¥ 2,530 | 5日内发货 | |
| 100 μg | ¥ 4,790 | 5日内发货 | |
| 200 μg | ¥ 9,190 | 5日内发货 | |
| 500 μg | ¥ 21,700 | 5日内发货 |
| 生物活性 | ED50 < 0.2 ng/ml, measured in a cell proliferation assay using 3T3 cells. |
| 产品描述 | Amphiregulin Protein, Human, Recombinant (HEK293) is expressed in HEK293 Cells. The accession number is Q5U026. |
| 种属 | Human |
| 表达系统 | HEK293 Cells |
| 标签 | Tag Free |
| 蛋白编号 | Q5U026 |
| 别名 | Colorectum cell-derived growth factor (CRDGF),AREG,AR |
| 蛋白构建 | Ser101-Lys198 |
| 蛋白纯度 | > 95% as determined by SDS-PAGE |
| 分子量 | 15-20 kDa (reducing conditions) |
| 内毒素 | < 0.2 EU/μg of protein as determined by the LAL method. |
| 缓冲液 | Lyophilized from a 0.2 μm filtered solution in PBS. |
| 复溶方法 | Reconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing. |
| 存储 | Upon receiving, this product remains stable for up to 6 months at lower than -70°C. Upon reconstitution, the product should be stable for up to 1 week at 4°C or up to 3 months at -20°C. For long term storage it is recommended that a carrier protein (example 0.1% BSA) be added. Avoid repeated freeze-thaw cycles. |
| 运输方式 | In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice. |
| 研究背景 | Amphiregulin is a member of the EGF family of cytokines, which comprises at least ten proteins including EGF, TGF-α, HB-EGF, Epiregulin, Tomoregulin, Neuregulins and the various heregulins. Through the EGF/TGF-α receptor, it stimulates growth of keratinocytes, epithelial cells and some fibroblasts. Amphiregulin also inhibits the growth of certain carcinoma cell lines. Synthesized as a transmembrane protein, Amphiregulin’s extracellular domain is proteolytically processed to release the mature protein. |