Figure 5From: Human saliva, plasma and breast milk exosomes contain RNA: uptake by macrophagesDetection of mRNA in plasma exosomes using a Bioanalyzer. The exosomal RNA was transcribed to cDNA using an oligo (dT) primer. The results show that a portion of the RNA in plasma exosomes is mRNA. Arrows show the peaks for the lower and upper markers. The peaks in between these markers indicate the presence of cDNA synthesised from plasma exosomal RNA.Back to article page