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Table. 2. Transposon-based gene delivery efficiency into NK cells
Cell source Genetic modification system Genetic material Transfection efficiency Reference
Human primary NK cells TcB transposon system CD19-CAR DNA ~25% [36]
Human primary NK cells TcB-M transposon system CD19-CAR DNA ~50% [37]
Human primary NK cells SB11 transposon system EGFP mRNA ~9% [37]
Human primary NK cells SB100X transposon system EGFP mRNA ~15.2% [37]
Human primary NK cells SB100X transposon system CD19-CAR DNA ~44% [38]

Abbreviations: NK, natural killer; TcB; TcBuster; TcB-M, mutant TcB; CAR, chimeric antigen receptor.

Ann Lab Med 2025;45:146~159 https://doi.org/10.3343/alm.2024.0380

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