购物车
- 全部删除
- 您的购物车当前为空
Caspase-3 Protein, Human, Recombinant (aa 29-277, His) is expressed in E. coli. The accession number is P42574.
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
100 μg | ¥ 4,460 | 期货 | |
1 mg | 询价 | 期货 |
生物活性 | Measured by its ability to cleave the fluorogenic peptide substrate Ac-DEVD-AFC. The specific activity is > 5000 pmoles/min/μg. |
产品描述 | Caspase-3 Protein, Human, Recombinant (aa 29-277, His) is expressed in E. coli. The accession number is P42574. |
种属 | Human |
表达系统 | E. coli |
标签 | C-His |
蛋白编号 | P42574 |
别名 | Yama,SCA-1,CPP32B,CPP32,apopain |
蛋白构建 | A DNA sequence encoding the mature form of human caspase3 (P42574) (Ser29-His277) was expressed with a polyhistidine tag at the C-terminus. |
蛋白纯度 | > 95% as determined by SDS-PAGE |
分子量 | 29.9 kDa (predicted); 17 and 15 kDa (reducing contition) |
内毒素 | Please contact us for more information. |
缓冲液 | Lyophilized from sterile 20mM HEPES, 100mM NaCl, 1mM EDTA, 10% Sucrose, 0.1% chaps, pH 7.5. Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
复溶方法 | Please refer to the lot-specific COA. |
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. |