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IFN-alpha 2/IFNA2 Protein, Mouse, Recombinant
产品编号 TMPJ-00747
At least 23 different variants of Interferon-α are known. The individual proteins have molecular masses between 19-26 kD and consist of proteins with lengths of 156-166 and 172 amino acids. All IFN-α subtypes possess a common conserved sequence region between amino acid positions 115-151 while the amino-terminal ends are variable. Many IFN-α subtypes differ in their sequences at only one or two positions. Naturally occurring variants also include proteins truncated by 10 amino acids at the carboxyl-terminal end.
IFN-alpha 2/IFNA2 Protein, Mouse, Recombinant
产品编号 TMPJ-00747
At least 23 different variants of Interferon-α are known. The individual proteins have molecular masses between 19-26 kD and consist of proteins with lengths of 156-166 and 172 amino acids. All IFN-α subtypes possess a common conserved sequence region between amino acid positions 115-151 while the amino-terminal ends are variable. Many IFN-α subtypes differ in their sequences at only one or two positions. Naturally occurring variants also include proteins truncated by 10 amino acids at the carboxyl-terminal end.
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 10 μg | ¥ 220 | 5日内发货 | |
| 50 μg | ¥ 700 | 现货 | |
| 500 μg | ¥ 4,740 | 5日内发货 | |
| 1 mg | ¥ 7,510 | 5日内发货 |
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产品信息
| 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 | At least 23 different variants of Interferon-α are known. The individual proteins have molecular masses between 19-26 kD and consist of proteins with lengths of 156-166 and 172 amino acids. All IFN-α subtypes possess a common conserved sequence region between amino acid positions 115-151 while the amino-terminal ends are variable. Many IFN-α subtypes differ in their sequences at only one or two positions. Naturally occurring variants also include proteins truncated by 10 amino acids at the carboxyl-terminal end. |
| 种属 | Mouse |
| 表达系统 | E. coli |
| 标签 | Tag Free |
| 蛋白编号 | P01573 |
| 别名 | 干扰素,LeIF A,Interferon α-A,Interferon α-2,Interferon Alpha-A,Interferon Alpha-2,IFN-α-2,IFN-Alpha-2,IFNA2,IFN α2 |
| 氨基酸序列 | Cys24-Glu190 |
| 蛋白构建 | Cys24-Glu190 |
| 蛋白纯度 | Greater than 95% as determined by reducing SDS-PAGE. (QC verified) |
| 分子量 | 16 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 20 mM Histidine-HCl, 6% Sucrose, 4% Mannitol, 0.02% Tween 80 (w/v), pH 6.0. |
| 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 | At least 23 different variants of Interferon-α are known. The individual proteins have molecular masses between 19-26 kD and consist of proteins with lengths of 156-166 and 172 amino acids. All IFN-α subtypes possess a common conserved sequence region between amino acid positions 115-151 while the amino-terminal ends are variable. Many IFN-α subtypes differ in their sequences at only one or two positions. Naturally occurring variants also include proteins truncated by 10 amino acids at the carboxyl-terminal end. |
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