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COMT Protein, Human, Recombinant (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 31.5 kDa and the accession number is A0A140VJG8.
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
50 μg | ¥ 4,460 | 5日内发货 |
生物活性 | Activity testing is in progress. 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 | COMT Protein, Human, Recombinant (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 31.5 kDa and the accession number is A0A140VJG8. |
种属 | Human |
表达系统 | Baculovirus Insect Cells |
标签 | C-His |
蛋白编号 | P21964 |
别名 | catechol-O-methyltransferase,HEL-S-98n |
蛋白构建 | A DNA sequence encoding the human COMT (NP_000745.1) (Met1-Pro271) was expressed with a polyhistidine tag at the C-terminus. Predicted N terminal: Met 1 |
蛋白纯度 | > 85 % as determined by SDS-PAGE. |
分子量 | 31.5 kDa (predicted) |
内毒素 | < 1.0 EU/μg of the protein as determined by the LAL method. |
缓冲液 | Lyophilized from a solution filtered through a 0.22 μm filter, containing 20 mM Tris, pH 7.5, 300 mM NaCl, 10% glycerol, 0.1% Triton. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
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 | It is recommended to store recombinant proteins at -20°C to -80°C for future use. 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. |
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