MethodsPublished 30 September 2026Protocol for non-viral HDR-based CRISPR/Cas9 platform for small custom editing in primary T cellsKatariina Mamia · Anniken Solveig Matheson Sollano · Vanja Lundberg · Svetlana Vakkilainen · Eliisa Kekäläinen · Camilla Schalin-Jäntti · Eira Leinonen · Børre Fevang · Juha Grönholm · Timi Martelius · Shiva Dahal-Koirala · Emma Maria HaapaniemiFrontiers in Genome Editingdoi 10.3389/fgeed.2026.1817322