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仅用于科研14℃或-20℃样品收集、处理及保存方法
①取冻存已裂解的细胞,室温放置5分钟使其完全溶解。 ②两相分离 每1ml的TRIZOL试剂裂解的样品中加入0.2ml的lvfang,盖紧管盖。手动剧烈振荡管体15秒后,15到30℃孵育2到3分钟。4℃下12000rpm离心15分钟。离心后混合液体将分为下层的红色酚lvfang相,中间层以及无色 ...
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