By Jennifer Tsang
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Last updated Apr 17, 2020. Before being adapted by scientists to edit the genome of virtually any organisms on this planet, CRISPR-Cas systems were merely adaptive immune systems that provide bacteria protection against infectious agents. Several enzymes behind this immunity ...
CRISPR pooled libraries have allowed scientists to easily perform genome-wide screens to effectively and efficiently investigate gene function. CRISPR libraries can be used to knock out, inhibit or activate target genes by combining specific sgRNAs with Cas9 or Cas9 derivatives.
Genome-wide CRISPR/Cas9 screens are a high-throughput systematic approach for identifying genes involved in a biological process. These screens provide an alternative to genome-wide RNAi screens, which although highly effective, are affected by low on-target efficacy, ...
CRISPR has greatly enhanced the ability of scientists to make genomic alterations, bringing about a revolution in genome engineering, with new techniques rapidly being developed. Performing a CRISPR experiment requires delivery of, at minimum, two components: the Cas9 protein ...
This post was contributed by guest blogger Pooran Dewari, a postdoc in Steve Pollard’s lab at the MRC Centre for Regenerative Medicine (CRM), Edinburgh. Most commercial antibodies do not work in pull-down assays: Epitope tagging provides a solution Proteins - the workhorses of ...
This article was contributed by Jessica Roginsky, Scientific Support Lead at Synthego. Article source: Step-by-Step Guide for Analyzing CRISPR Editing Results with ICE on Synthego’s blog. CRISPR-based genome engineering has revolutionized the gene editing field by making ...
RNA-editing Cas13 enzymes have taken the CRISPR world by storm. Like RNA interference, these enzymes can knock down RNA without altering the genome, but Cas13s have higher on-target specificity. New work from Konermann et al. and Yan et al. describes new Cas13d enzymes that ...
