CRISPR Cas9 explained. CRISPR (clustered regularly interspaced short palindromic repeats) are segments of prokaryotic DNA containing short repetitions of base sequences. is an RNA-guided gene-editing platform that makes use of a bacterially derived protein (Cas9) and a synthetic guide RNA to introduce a double strand break at a specific location within the genome.
Cas9 is an enzyme that snips DNA, and CRISPR is a collection of DNA sequences that tells Cas9 exactly where to snip.
Dr. Jennifer Doudna has 
The University of California announced today that the U.S. Patent and Trademark Office has granted U.S. Patent Number 10,113,167, covering unique RNA guides that, when combined with the Cas9 protein, are effective at homing in on and editing genes. These RNA/protein combinations act like precision-targeted gene-editing scissors.
The American Cancer Society will bestow its highest honor – the Medal of Honor – to five individuals on Oct. 18 in Washington DC. The Medal of Honor is awarded to distinguished individuals who have made valuable contributions in the fight against cancer. The 2018 recipients include the Honorable Joseph R. Biden Jr., for Cancer Control; Emmanuelle Charpentier, PhD, for Basic Research; Jennifer Doudna, PhD, for Basic Research; Charis Eng, MD, PhD, for Clinical Research; and Michael J. Thun MD, MS, for Cancer Control Science.
When Vice President Joe Biden dropped by UC San Francisco on Saturday for a 
