本试剂盒采用改良的SDS-碱裂解法,优化的裂解液可以使得离心吸附柱在高盐状态下特异性地结合溶液中的DNA,结合先进的硅胶膜吸附技术,可达到快速纯化质粒DNA的目的。适用于从1-5 mL的细菌培养物中提取多至25 μg高纯度的质粒DNA。本试剂盒可去除杂质蛋白及 ...
金银花来源于忍冬Lonicera japonica Thunb. 的干燥花蕾或带初开的花,具有清热解毒、疏散风热的功效[1] 。含有机酸、黄酮、挥发油、环烯醚萜等化学成分,具有抗菌、抗炎、抗氧化、降血糖等药理作用[2] 。金银花是我国常用大宗药材之一,由于受疫情的影响以及以 ...
How misfolded proteins are segregated and cleared is a significant question in mechanistic cell biology, since clearance of these aggregates can protect against pathologies that may otherwise arise.