Table 1 Zeta potential (ζ) of the cell lines and liposomes measured at pH 7.4 during exposure to 3FTx fractions—G1 and G5.

From: Exploring the effects of three-finger toxins from Naja ashei venom on neuronal and immunological cancer cell membranes

Zeta potential (ζ, mV) of the cancer cell lines and liposomes during exposure to 3FTx fractions

Concentration

 

Liposomes

Cells

10 ng/ml

40 ng/ml

40 ng/ml

SK-N-SH

Control

− 47.8 ± 1.4a

− 47.8 ± 1.4A

− 29.5 ± 0.9A

G1

− 46.3 ± 1.3a

− 52.0 ± 1.6C

− 29.2 ± 0.9A

G5

− 45.7 ± 1.3a

− 48.8 ± 1.5B*

− 31.8 ± 1.0B

HL-60

Control

− 69.7 ± 2.0α

− 69.7 ± 2.0α

− 10.6 ± 0.3α

G1

− 75.4 ± 2.2β

− 88.9 ± 2.6γ*

− 18.0 ± 0.5γ

G5

− 75.9 ± 2.2β

− 77.1 ± 2.3β

− 14.7 ± 0.4β*

  1. Parameters were carried out as technological triplicates on independent cultures. Columns represent the mean values as ± standard deviation and significant differences (p ≤ 0.05) between tested fractions as follows: for SK-N-SH cell line, where the designation is from the Latin alphabet and for HL-60, the designation is from the Greek alphabet. Asterisks indicate significant difference between tested 3FTx fractions.