S-SELeCT: A Human-Evolved Serine Integrase System for Efficient Large-Cargo Genome Integration
- Alfonso P. FarruggioLin JiangK. DuongC. NguyenRazan KaddouraR. Tsai
- 1 February 2026
Medicine, Engineering
These are the first serine integrase enzymes that have been evolved fully in human cells, and the first to recognize an endogenous symmetric non-pseudosite – the first true human serine integrase attachment site.
Development of a high-yield Rabbit line for enhanced animal pharming
This work successfully generated knock-in founder Rabbits using CRISPR/Cas9-mediated knock-in technology, augmented by the homology-directed repair (HDR)-promoting small molecule RS-1, demonstrating a promising strategy to enhance recombinant protein production in Rabbit pharming.