https://www.selleckchem.com/pr....oducts/bay80-6946.ht
© Copyright 2020 Springer Publishing Company, LLC.RNAs that are 5'-truncated versions of a longer RNA, but share the same 3' terminus can be generated by alternative promoters in transcription of cellular mRNAs or by replicating RNA viruses. These truncated RNAs cannot be distinguished from the longer RNA by a simple two-primer RT-PCR because primers that anneal to the cDNA from the smaller RNA also anneal to - and amplify - the longer RNA-derived cDNA. Thus, laborious methods, such as northern blot hybridization, are used to disting