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. 2024 Jul 1;22:386. doi: 10.1186/s12951-024-02648-5

Fig. 12.

Fig. 12

Schematic model for synthesizing DNA conjugated block copolymer-based micelle-SNAs. (A) The preparation of the linear DNA- b -PEO- b -PCL block copolymer and the related construction of micelle-SNAs (LDBC-SNAs). (B) The preparation of the brush DNA- g -PCL- b -PCL block copolymer and the corresponding formation of micelle-SNAs (DBBC-SNAs) consisting of a higher surface density of oligonucleotides. This figure was redrawn with permission from ref [99]