Pooled CRISPR Libraries Offer Genome-Wide Control for Large-Scale Functional Screens
Type
Blog Post
Published
Feb. 24, 2015, 7:50 p.m.
...technology has changed how scientists edit and control genes, but according to the Broad Institute's Silvana ...technical leap from mutating and deactivating a gene or genes to selectively activating them with the CRISPR system...Konermann said. “If you want to activate all 20,000 genes, it is not possible to test each one and make sure...you are really confident about working for most genes and individual targeting modules. Those two things...for the transcriptional activation of endogenous genes and it consists of three components:
1. A nucleolytically...colleagues demonstrated the new system by screening for genes that, when turned on, make melanoma cells resistant...for each transcription start site in 15,977 human genes. The transcriptional repressor (CRISPRi) library...