PTPRB Protein, Human, Recombinant (His & SUMO) is expressed in E. coli.
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 20 μg | ¥ 1,320 | 20日内发货 | |
| 100 μg | ¥ 2,680 | 20日内发货 | |
| 1 mg | ¥ 11,700 | 20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 | PTPRB Protein, Human, Recombinant (His & SUMO) is expressed in E. coli. |
| 种属 | Human |
| 表达系统 | E. coli |
| 标签 | N-6xHis-SUMO |
| 蛋白编号 | P23467 |
| 别名 | Vascular endothelial protein tyrosine phosphatase (VE-PTP),R-PTP-beta,Receptor-type tyrosine-protein phosphatase beta,PTPRB,PTPB,Protein-tyrosine phosphatase beta |
| 氨基酸序列 | RQKVSHGRERPSARLSIRRDRPLSVHLNLGQKGNRKTSCPIKINQFEGHFMKLQADSNYLLSKEYEELKDVGRNQSCDIALLPENRGKNRYNNILPYDATRVKLSNVDDDPCSDYINASYIPGNNFRREYIVTQGPLPGTKDDFWKMVWEQNVHNIVMVTQCVEKGRVKCDHYWPADQDSLYYGDLILQMLSESVLPEWTIREFKICGEEQLDAHRLIRHFHYTVWPDHGVPETTQSLIQFVRTVRDYINRSPGAGPTVVHCSAGVGRTGTFIALDRILQQLDSKDSVDIYGAVHDLRLHRVHMVQTECQYVYLHQCVRDVLRARKLRSEQENPLFPIYENVNPEYHRDPVYSRH |
| 蛋白构建 | 1643-1997 aa |
| 蛋白纯度 | > 90% as determined by SDS-PAGE. |
| 分子量 | 57.4 kDa (predicted) |
| 内毒素 | < 1.0 EU/μg of the protein as determined by the LAL method. |
| 缓冲液 | Tris-based buffer, 50% glycerol |
| 复溶方法 | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
| 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 | Plays an important role in blood vessel remodeling and angiogenesis. Not necessary for the initial formation of blood vessels, but is essential for their maintenance and remodeling. Can induce dephosphorylation of TEK/TIE2, CDH5/VE-cadherin and KDR/VEGFR-2. Regulates angiopoietin-TIE2 signaling in endothelial cells. Acts as a negative regulator of TIE2, and controls TIE2 driven endothelial cell proliferation, which in turn affects blood vessel remodeling during embryonic development and determines blood vessel size during perinatal growth. Essential for the maintenance of endothelial cell contact integrity and for the adhesive function of VE-cadherin in endothelial cells and this requires the presence of plakoglobin. |
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