Is there Mrna in saliva?
Is there Mrna in saliva? Background: We have previously shown that human mRNAs are present in saliva and can be used as biomarkers of oral cancer. In this study, we analyzed the integrity, sources, and stability of salivary RNA. How much RNA is in saliva? RNA isolation We isolated high yields of total RNA from 2 ml saliva samples, resulting in an average of 30.6 µg (SD + /− 19.7). Compared to this, yields of RNA isolated from the 2.5 ml whole blood samples were low (mean 5.8 µg, SD + /− 1.3, Fig. What are the functions of saliva?...