譜析（上海）生物科技有限公司優勢供應：S. pneumoniae Topoisomerase IV(肺炎鏈球菌拓撲異構酶IV)
2019/10/14 11:42:06
Topo IV(來自肺炎鏈球菌)是通過在大腸桿菌中過量表達亞基并通過內部開發的方法純化它們而制備的。亞基經SDS-PAGE純化至>95%純度。topo IV在稀釋緩沖液中作為異四聚體復合物提供。建議重新引用酶，以避免重復的凍融循環。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。
Topo IV (from Streptococcus pneumoniae) is prepared by overexpressing the subunits in E. coli and purifying them by methods developed in-house.
The subunits are purified to >95% purity as judged by SDS-PAGE. The topo IV is supplied as a heterotetramer complex in Dilution buffer.
It is recommended that the enzyme is aliquoted to avoid repeated freeze-thaw cycles. Store at -80oC.
All enzyme is supplied with 5X concentrated Assay Buffer and Dilution buffers which are also available separately.
優勢供應產品：
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域
更多產品請咨詢上海熹垣生物。
Topo IV (from Streptococcus pneumoniae) is prepared by overexpressing the subunits in E. coli and purifying them by methods developed in-house.
The subunits are purified to >95% purity as judged by SDS-PAGE. The topo IV is supplied as a heterotetramer complex in Dilution buffer.
It is recommended that the enzyme is aliquoted to avoid repeated freeze-thaw cycles. Store at -80oC.
All enzyme is supplied with 5X concentrated Assay Buffer and Dilution buffers which are also available separately.
優勢供應產品：
| CatNo. | Product | Product description |
| SPT4001 | S. pneumoniae Topo IV |
100U |
| SPT4002 | S. pneumoniae Topo IV |
500U |
