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. 2012 Jul 2;109(31):E2110–E2116. doi: 10.1073/pnas.1209414109

Fig. 1.

Fig. 1.

Levels of miRNAs in exosomes derived from lung cancer cell lines and HEK-293 cells. (A) Scatter plot representing the NanoString miRNA profile obtained from A-549 purified exosomes. The red line indicates the threshold of 50 code counts. (B) Validation of the NanoString results in A-549 and SK-MES purified exosomes compared with HEK-293 purified vesicles by quantitative real-time PCR. The experiments were conducted in hextuplicate; results are presented as average ± SD. **P < 0.0001.