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c-Kit Protein, Human, Recombinant (hFc) V2 is expressed in HEK293 Cells. The accession number is P10721-2.

| 规格 | 价格 | 库存 | 数量 |
|---|
| 生物活性 | Immobilized Human SCF, No Tag at 1 μg/ml (100 μl/well) on the plate. Dose response curve for Human CD117, hFc Tag with the EC50 of 12.4 ng/ml determined by ELISA. |
| 产品描述 | c-Kit Protein, Human, Recombinant (hFc) V2 is expressed in HEK293 Cells. The accession number is P10721-2. |
| 种属 | Human |
| 表达系统 | HEK293 Cells |
| 标签 | C-hFc |
| 蛋白编号 | P10721-2 |
| 蛋白构建 | Gln26-Pro520 |
| 蛋白纯度 | > 95% as determined by Tris-Bis PAGE |
| 分子量 | 82.46 kDa (Predicted); 100-130 kDa (Due to glycosylation) |
| 内毒素 | < 1.0 EU/μg of the protein as determined by the LAL method. |
| 蛋白性状 | Lyophilized powder |
| 缓冲液 | Lyophilized from 0.22 μm filtered solution in 20 mM PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
| 存储 | Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
| 运输方式 | In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice. |
| 研究背景 | The c-kit proto-oncogen (CD 117) has been shown to be present in several cell types including normal and neoplastic hemopoietic cells. Among normal BM cells, CD117 expression has been found in about half of the CD34 precursors including progenitors committed to the erythroid, granulo-monocytic, and megakaryocytic cell lineages. |