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. 2022 Nov 9;23:69–79. doi: 10.1016/j.bioactmat.2022.09.027

Fig. 4.

Fig. 4

Fabrication and characteristics of nanovesicles. (A, B) Fabrication procedure of (pMETTL14+RS09)@cRGD-M nanovesicles. (C) The morphology of macrophage membrane nanovesicle, (pMETTL14+RS09)@M, and (pMETTL14+RS09)@cRGD-M was characterized by TEM, respectively (scale bar: 100 nm and 200 nm). (D) The three types of nanovesicles had an approximate diameter of 200 nm (n.s.: no significance). (E) The Zeta potential of three types of nanovesicles (n.s.: no significance).