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别名 Skin-antimicrobial peptide 1 (SAP1), Defensin, beta 2, Defensin beta 4A, DEFB4B, DEFB4A, DEFB4, DEFB2, DEFB102, Beta-defensin 2 (BD-2;hBD-2)
DEFB4A Protein, Human, Recombinant (Active) is expressed in E. coli with Tag Free. The accession number is O15263.


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DEFB4A Protein, Human, Recombinant (Active) is expressed in E. coli with Tag Free. The accession number is O15263.
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 5 μg | ¥ 833 | 20日内发货 | |
| 10 μg | ¥ 1,330 | 20日内发货 | |
| 20 μg | ¥ 2,180 | 20日内发货 | |
| 50 μg | ¥ 4,180 | 20日内发货 | |
| 100 μg | ¥ 6,880 | 20日内发货 | |
| 200 μg | ¥ 9,750 | 20日内发货 | |
| 500 μg | ¥ 15,500 | 20日内发货 |
| 产品描述 | DEFB4A Protein, Human, Recombinant (Active) is expressed in E. coli with Tag Free. The accession number is O15263. |
| 生物活性 | Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using immature human dendritic cells is in a concentration range of 10-100 ng/ml. |
| 种属 | Human |
| 表达系统 | E. coli |
| 标签 | Tag Free |
| 蛋白编号 | O15263 |
| 氨基酸序列 | GIGDPVTCLKSGAICHPVFCPRRYKQIGTCGLPGTKCCKKP |
| 蛋白构建 | 24-64 aa |
| 蛋白纯度 | >98% as determined by SDS-PAGE. |
| 缓冲液 | Lyophilized from a 0.2 µm filtered 20 mM PB, pH 7.4, 130 mM NaCl |
| 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. |
| 别名 | Skin-antimicrobial peptide 1 (SAP1), Defensin, beta 2, Defensin beta 4A, DEFB4B, DEFB4A, DEFB4, DEFB2, DEFB102, Beta-defensin 2 (BD-2;hBD-2) |
| 内毒素 | < 1.0 EU/μg of the protein as determined by the LAL method. |
| 分子量 | 4.3 kDa (Predicted) |
| 运输方式 | In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice. |
| 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. |
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