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. 2013 May 2;8(5):e63062. doi: 10.1371/journal.pone.0063062

Figure 7. Binding of salivary antioxidants by washed RBC.

Figure 7

Washed human RBCs (1×107 cells) were added to test tubes containing 800 µL HBSS. This was followed by the addition of saliva. 3 minute later the cells were washed in saline and then tested for their OSA. Note the dose dependent increase in luminescence quenching. (n = 3).