对于RNA-seq,Trizol更常用,您可以按照Trizol试剂盒中的说明使用氯仿/苯酚法进行纯化。另一种更简单的方法是使用商业试剂盒(例如Qiagen RNeasy Mini kit)。此外,为了从植物样本中分离总RNA,我们推荐Qiagen RNeasy plant Mini Kit。
For miRNA sequencing, you may isolate your RNA sample with a mirVana™ miRNA Isolation Kit or Qiagen's kit. We prefer receiving Total RNA sample however so we can perform the Bioanalyzer QC to check the RNA quality before beginning library construction.
对于其他服务,只要满足质量控制的最低要求,通常没有首选的DNA/RNA分离试剂盒。
Firstly, we do QC in every major step to ensure the success of the project. But the sequencing can sometimes fail for many reasons, including failures on our part, e.g. instrument malfunction, technician error and failures on customer, e.g. impure sample, misdesigned experiment. We will, to the best of our ability, assess whether a failed analysis is due to a failure on our part, and we may in such cases repeat an analysis at our cost. We will not be held liable for sequencing failures arising due to errors or problems in the Client’s laboratory.