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PCNA Protein, Human, Recombinant (E. coli, His) is expressed in E. coli. The accession number is P12004.

| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 5 μg | ¥ 497 | 6-8日内发货 | |
| 10 μg | ¥ 818 | 6-8日内发货 | |
| 20 μg | ¥ 1,320 | 20日内发货 | |
| 50 μg | ¥ 1,820 | 20日内发货 | |
| 100 μg | ¥ 2,470 | 20日内发货 |
| 生物活性 | Activity has not been tested. It is theoretically active, but we cannot guarantee it. |
| 产品描述 | PCNA Protein, Human, Recombinant (E. coli, His) is expressed in E. coli. The accession number is P12004. |
| 种属 | Human |
| 表达系统 | E. coli |
| 标签 | N-6xHis |
| 蛋白编号 | P12004 |
| 蛋白构建 | 1-261 aa |
| 蛋白纯度 | > 90% as determined by SDS-PAGE |
| 分子量 | 32.8 kDa (Predicted) |
| 内毒素 | < 1.0 EU/μg of the protein as determined by the LAL method. |
| 蛋白性状 | Liquid or Lyophilized powder |
| 缓冲液 | If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. |
| 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 | Auxiliary protein of DNA polymerase delta and is involved in the control of eukaryotic DNA replication by increasing the polymerase's processibility during elongation of the leading strand. Induces a robust stimulatory effect on the 3'-5' exonuclease and 3'-phosphodiesterase, but not apurinic-apyrimidinic (AP) endonuclease, APEX2 activities. Has to be loaded onto DNA in order to be able to stimulate APEX2. Plays a key role in DNA damage response (DDR) by being conveniently positioned at the replication fork to coordinate DNA replication with DNA repair and DNA damage tolerance pathways |