Allele-specific disruption of KRAS p.G12V in colorectal cancer cells using electroporated Cas9 RNPs
Objective(s): Colorectal cancer (CRC) is a major cause of mortality, and KRAS mutations drive tumorigenesis and therapy resistance. Although CRISPR-Cas9 enables precise genome editing, intracellular delivery of Cas9 ribonucleoproteins (RNPs) remains challenging. We evaluated direct electroporation of Cas9-sgRNA RNPs ta...