Yang Y, Jia H, Yang L, He B, Zhang K, Liu H (2026) An AIEgen-based carrier enables efficient cytosolic delivery of bioactive proteins. Int J Nanomedicine 21:1-14. doi: 10.2147/IJN.S557672
Summary: The authors report a novel AIEgen (Aggregation-induced emission luminogen) -based carrier, MTPABP-Guided-Intracellular-Carrier (MAGIC), that achieves high efficiency in delivering native proteins into the cytosol. MAGIC efficiently delivered trypsin, RNase A, and saporin into the cytosol of mammalian cell lines while preserving their enzymatic or functional activity. The MAGIC delivery system holds significant promise for advancing the study of cellular physiology and enabling precise therapeutic interventions.
Usage: HeLa cells were treated with MTPABP/saporin complexes. Saporin concentration was 5 μg/mL. Free saporin served as a control.
Related Products: Saporin (Cat. #PR-01)