简介半巢式 PCR 是利用三条引物进行两次 PCR 扩增的方法，与巢式 PCR 原理相同，只是在第 2 轮 PCR 反应中使用的引物有 1 条为第 1 轮 PCR ...

Several formats—small, standard, and large—can be employed to separate proteins by...

Several important signaling processes depend on the tagging of cellular proteins w...

Several investigators have demonstrated that freshly harvested hepatocytes self-as...

Several micro-scale chromatography-based procedures for purification of the β-gala...

Several pathological and disease conditions can alter the mechanical properties of...

Several specific problems are encountered when nonradioactive detection methods ar...

Several types of DNA cuts are used as markers of apoptosis for detection of apopto...

Shoot-tip meristem cryopreservation methodologies are reported for the complementa...

Short-range fluorescence quenching has proven to be an effective method to detect ...