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BMP-2 Protein, Human/Mouse/Rat/Rhesus/Canine, Recombinant is expressed in E. coli. The accession number is P12643.

| 规格 | 价格 | 库存 | 数量 |
|---|
| 生物活性 | Measured by its ability to induce Alkaline Phosphatase production by ATDC5 mouse chondrogenic cells. The ED50 for this effect is 40-200 ng/mL (QC Test). |
| 产品描述 | BMP-2 Protein, Human/Mouse/Rat/Rhesus/Canine, Recombinant is expressed in E. coli. The accession number is P12643. |
| 种属 | Human/Rhesus macaque/Mouse/Rat/Canine |
| 表达系统 | E. coli |
| 蛋白编号 | P12643 |
| 别名 | bone morphogenetic protein 2 |
| 蛋白构建 | Gln283-Arg396 |
| 蛋白纯度 | > 95% as determined by Tris-Bis PAGE |
| 分子量 | 12.90 kDa (Predicted and reducing conditions) |
| 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 100mM Acetic Acid (pH 2.8). 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 | Bone morphogenetic protein 2 (BMP2), a member of the transforming growth factor-β (TGF-β) super-family, is one of the main chondrogenic growth factors involved in cartilage regeneration. BMP2 is known to induce chondrogenic differentiation in various types of stem cells in vitro. However, BMP2 also induces osteogenic differentiation and endochondral ossification in mesenchymal stem cells (MSCs). |