Table 2.

Zeta-potential of EVs of TCT, EVs of E and EVs of TCT after the treatment/incubation with different reagents/proteins *.

Sample Type	Zeta-Potential (mV)
EVs of TCT	–16 ± 4
EVs of E	–18 ± 8
EVs of TCT + PK	–18 ± 6
EVs of TCT + SP	–17 ± 4
EVs of TCT + fetuin	–19 ± 5

* Results consist of the average of 3 ZP values, obtained after 3 different measurements by the instrument. The corresponding error is the mean of the errors of each of these independent measurements, which is obtained as a standard deviation of the zeta potential distribution resulting from that measurement. In turn, each ZP measurement given by the instrument is the mean of a ZP distribution (the corresponding error is the standard deviation) obtained by the software from 3 internal measurements and each of these internal measurements is at its own expense.