Chemically-modified guide RNAs (IMAGE) New York Genome Center Caption Chemically-modified guide RNAs developed in the lab of Neville Sanjana, PhD, at the New York Genome Center and New York University significantly enhance the ability to target — trace, edit, and/or knockdown — RNA in human cells. Credit Xinyi (Cathy) Guo, PhD student, Sanjana Lab Usage Restrictions none License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.