谱析（上海）生物科技有限公司优势供应：S.aureus Gyrase(球菌促旋酶)
2019/10/12 11:38:55
金黄色葡萄球菌回转酶是一种可将负超螺旋引入DNA的II型拓扑异构酶。它是喹诺酮类和香豆素类药物的靶点，可用于筛选潜在的抗菌化合物。其制备方法是在大肠杆菌中过表达亚基，然后进行纯化。在稀释缓冲液中以A2B2络合物的形式提供。储存于-80℃。所有酶都提供5X浓缩的分析缓冲液和稀释缓冲液，也可单独使用。1 U的gyrase将超螺旋化0.5 g的放松pBR322 DNA
Staphylococcus aureus gyrase is a bacterial type II topoisomerase which can introduce negative supercoils into DNA. It is a target for both quinolone and coumarin drugs and can be used for screening potential antibacterial compounds. It is prepared by overexpressing the subunits in E. coli and then purified.
It is supplied as an A2B2 complex in Dilution Buffer. Store at -80 °C.
All enzyme is supplied with 5X concentrated Assay Buffer and Dilution Buffer which are also available separately. 1 U of gyrase will supercoil 0.5 µg relaxed pBR322 DNA in 30 minutes at 37 °C.
优势供应产品：
谱析（上海）生物科技有限公司是一家致力于为实验室分析领域
提供全套服务产品的高科技公司。目前能够面向全国的科学工作者提
供超 100 万种的各类化学标准品，杂质对照品，植物单体，化学试剂，
实验室设备，色谱耗材等科研用品。总部位于上海，物流遍布中国各
地及欧美等国家，为用户提供专业化，快捷化的一站式服务更多产品请咨询上海熹垣生物。
Staphylococcus aureus gyrase is a bacterial type II topoisomerase which can introduce negative supercoils into DNA. It is a target for both quinolone and coumarin drugs and can be used for screening potential antibacterial compounds. It is prepared by overexpressing the subunits in E. coli and then purified.
It is supplied as an A2B2 complex in Dilution Buffer. Store at -80 °C.
All enzyme is supplied with 5X concentrated Assay Buffer and Dilution Buffer which are also available separately. 1 U of gyrase will supercoil 0.5 µg relaxed pBR322 DNA in 30 minutes at 37 °C.
优势供应产品：
| Cat No. | Product | size |
| SAG4001 | S. aureus gyrase |
100 U |
| SAG4002 | S. aureus gyrase |
500 U |
提供全套服务产品的高科技公司。目前能够面向全国的科学工作者提
供超 100 万种的各类化学标准品，杂质对照品，植物单体，化学试剂，
实验室设备，色谱耗材等科研用品。总部位于上海，物流遍布中国各
地及欧美等国家，为用户提供专业化，快捷化的一站式服务
