TechnicalDECIPHER

The last blog entry discussed how hairpin structural features affect representation and effectiveness of shRNA sequences in pooled libraries. However, it is clear that the nucleotide sequence is possibly the major factor that determines the efficiency at which a particular siRNA or shRNA knocks down a...

Researchers are often interested in using a pooled shRNA library for genome-wide RNAi screening to cast a very “wide and unbiased net to identify any and all genes functionally involved in some pathway”. Although it is not difficult to make an shRNA library targeting all human or mouse genes, it is practically very...