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. 2013 Feb 1;3:1197. doi: 10.1038/srep01197

Figure 6. ADSC-derived exosomes are incorporated into N2a cells.

Figure 6

(A) Top diagram shows the schematic representation of the co-culture experiements of N2a cells and ADSCs labeled with PKH67 and PKH26, respectively.Bottom diagram shows the representative image taken 24 hr after co-culture of N2a cells with ADSCs. Filled arrowheads indicate N2a cells co-stained with PKH26 and PKH67. Open arrowheads indicate PKH26 labeled ADSCs. Scale bar: 50 μm. (B) Purified ADSC exosomes or vehicle PBS(-) as a control were labeled with PKH67, and incubated with cultured N2a cells. 7 hr after incubation, some of the cells were stained green (arrowheads). After 24 hr, most N2a cells were stained green. Scale bar: 25 μm.