重组人DNA聚合酶β

特别提示：包括重组人DNA聚合酶β在内，本公司的所有产品仅可用于科研实验，严禁用于临床医疗及其他非科研用途！

产品名称：重组人DNA聚合酶β
英文名称：Recombinant Human DNA Polymerase beta
产品规格：10μg|50μg|500μg|1mg

本品由我们的大肠杆菌表达系统制备而成，目的基因编码的Ser2-Glu335在C端含有His标签。

DNA Polymeraseβ质量控制：＞95%(还原性SDS-PAGE)

DNA Polymeraseβ制剂：液体

DNA Polymeraseβ保存：收到货后请置于-20℃，可保存6个月，避免反复冻融。

关于DNA Polymeraseβ：
Human DNA polymerase β is constitutively expressed in cells. It fills in gaps in DNA that are formed following base excision repair. Repair polymerase that plays a key role in base-excision repair. Has 5-deoxyribose-5-phosphate lyase (dRP lyase) activity that removes the 5 sugar phosphate and also acts as a DNA polymerase that adds one nucleotide to the 3 end of the arising single-nucleotide gap. It conducts gap-filling DNA synthesis in a stepwise distributive fashion rather than in a processive fashion as for other DNA polymerases. The activity cannot be affected by Aphidicolin, which is an inhibitor of DNA polymerase β.