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Endostatin, an endogenous non‑glycosylated inhibitor of endothelial cell proliferation and angiogenesis. It is produced and/or trimmed by metalloproteinases such as MMP‑2 and MMP‑9, and cathepsins S, B and L. The N‑terminal ~27 aa of Endostatin appear to contain the majority of its activity. This region contains zinc binding sites that are thought to be critical for its anti‑endothelial and anti‑tumor effects, as well as multiple cleavage sites that, when used, can modify its activity. Mouse Endostatin shares 96% aa sequence identity with rat and 85‑87% with human, bovine and equine Endostatin. It is predominantly expressed in liver, kidney, lung, skeletal muscle and testis. Endostatin inhibits endothelial cell growth by inducing cell cycle arrest in G1 phase and initiating apoptosis. It is also thought to down‑regulate angiogenesis by blocking VEGF‑induced endothelial cell migration. Endostatin may also be involved with down‑regulation of angiogenesis after establishment of placental circulation in the pregnant uterus.
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
10 μg | ¥ 700 | 5日内发货 | |
50 μg | ¥ 1,970 | 5日内发货 | |
500 μg | ¥ 8,860 | 5日内发货 | |
1 mg | ¥ 12,600 | 5日内发货 |
生物活性 | Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first. |
产品描述 | Endostatin, an endogenous non‑glycosylated inhibitor of endothelial cell proliferation and angiogenesis. It is produced and/or trimmed by metalloproteinases such as MMP‑2 and MMP‑9, and cathepsins S, B and L. The N‑terminal ~27 aa of Endostatin appear to contain the majority of its activity. This region contains zinc binding sites that are thought to be critical for its anti‑endothelial and anti‑tumor effects, as well as multiple cleavage sites that, when used, can modify its activity. Mouse Endostatin shares 96% aa sequence identity with rat and 85‑87% with human, bovine and equine Endostatin. It is predominantly expressed in liver, kidney, lung, skeletal muscle and testis. Endostatin inhibits endothelial cell growth by inducing cell cycle arrest in G1 phase and initiating apoptosis. It is also thought to down‑regulate angiogenesis by blocking VEGF‑induced endothelial cell migration. Endostatin may also be involved with down‑regulation of angiogenesis after establishment of placental circulation in the pregnant uterus. |
种属 | Mouse |
表达系统 | HEK293 Cells |
标签 | C-6xHis |
蛋白编号 | P39061 |
别名 | type XVIII,Endostatin,collagen α-1(XVIII)chain,collagen alpha-1(XVIII)chain,collagen,COL18A1,antiangiogenic agent |
氨基酸序列 | His1591-Lys1774 |
蛋白构建 | His1591-Lys1774 |
蛋白纯度 | Greater than 95% as determined by reducing SDS-PAGE. (QC verified) |
分子量 | 18 KDa (reducing condition) |
内毒素 | < 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
缓冲液 | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. |
复溶方法 | Reconstitute the lyophilized protein in distilled 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 | 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 | Endostatin, an endogenous non‑glycosylated inhibitor of endothelial cell proliferation and angiogenesis. It is produced and/or trimmed by metalloproteinases such as MMP‑2 and MMP‑9, and cathepsins S, B and L. The N‑terminal ~27 aa of Endostatin appear to contain the majority of its activity. This region contains zinc binding sites that are thought to be critical for its anti‑endothelial and anti‑tumor effects, as well as multiple cleavage sites that, when used, can modify its activity. Mouse Endostatin shares 96% aa sequence identity with rat and 85‑87% with human, bovine and equine Endostatin. It is predominantly expressed in liver, kidney, lung, skeletal muscle and testis. Endostatin inhibits endothelial cell growth by inducing cell cycle arrest in G1 phase and initiating apoptosis. It is also thought to down‑regulate angiogenesis by blocking VEGF‑induced endothelial cell migration. Endostatin may also be involved with down‑regulation of angiogenesis after establishment of placental circulation in the pregnant uterus. |
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