Figure 6
From: Vm-related extracellular potentials observed in red blood cells
Circadian behaviour of ζ-potential in RBCs. (A) mean (n = 4) ζ for RBCs entrained and suspended in KHB and DEP medium, together with best-fit rhythm with period of 24.5 h and 24.3 h respectively. (B) ζ of RBCs taken directly from a participant over a 24 h period, measured within 60 s of donation, together with a best-fit rhythm with 22.2 h period (time 0 h corresponds to 10am).
