譜析（上海）生物科技有限公司優(yōu)勢供應(yīng)：S.aureus Gyrase(球菌促旋酶)
2019/10/12 11:38:55
金黃色葡萄球菌回轉(zhuǎn)酶是一種可將負超螺旋引入DNA的II型拓撲異構(gòu)酶。它是喹諾酮類和香豆素類藥物的靶點，可用于篩選潛在的抗菌化合物。其制備方法是在大腸桿菌中過表達亞基，然后進行純化。在稀釋緩沖液中以A2B2絡(luò)合物的形式提供。儲存于-80℃。所有酶都提供5X濃縮的分析緩沖液和稀釋緩沖液，也可單獨使用。1 U的gyrase將超螺旋化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.
優(yōu)勢供應(yīng)產(chǎn)品：
譜析（上海）生物科技有限公司是一家致力于為實驗室分析領(lǐng)域
提供全套服務(wù)產(chǎn)品的高科技公司。目前能夠面向全國的科學(xué)工作者提
供超 100 萬種的各類化學(xué)標準品，雜質(zhì)對照品，植物單體，化學(xué)試劑，
實驗室設(shè)備，色譜耗材等科研用品?？偛课挥谏虾?，物流遍布中國各
地及歐美等國家，為用戶提供專業(yè)化，快捷化的一站式服務(wù)更多產(chǎn)品請咨詢上海熹垣生物。
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.
優(yōu)勢供應(yīng)產(chǎn)品：
| Cat No. | Product | size |
| SAG4001 | S. aureus gyrase |
100 U |
| SAG4002 | S. aureus gyrase |
500 U |
提供全套服務(wù)產(chǎn)品的高科技公司。目前能夠面向全國的科學(xué)工作者提
供超 100 萬種的各類化學(xué)標準品，雜質(zhì)對照品，植物單體，化學(xué)試劑，
實驗室設(shè)備，色譜耗材等科研用品?？偛课挥谏虾?，物流遍布中國各
地及歐美等國家，為用戶提供專業(yè)化，快捷化的一站式服務(wù)
