Table 1 Zeta-potential values recorded for bacterial cells at time 0 and upon 30 min in the absence or in the presence of ApoB derived peptides; zeta-potential values of each peptide in solution are also reported.
SAMPLE | Z-POTENTIAL ± DS (mV) | |
|---|---|---|
B. globigii TNO BM013 | Cells t0 | −33 ± 3 |
Cells t30 min | −29 ± 2 | |
Cells + r(P)ApoBL t30 min | −11 ± 3 | |
Cells + r(P)ApoBS t30 min | −19 ± 3 | |
P. aeruginosa PAO1 | Cells t0 | −23 ± 2 |
Cells t30 min | −23 ± 2 | |
Cells + r(P)ApoBL t30 min | −19 ± 3 | |
Cells + r(P)ApoBS t30 min | −17 ± 3 | |
S. aureus MRSA WKZ−2 | Cells t0 | −28 ± 3 |
Cells t30 min | −26 ± 2 | |
Cells + r(P)ApoBL t30 min | −4 ± 3 | |
Cells + r(P)ApoBS t30 min | −4 ± 3 | |
P. aeruginosa ATCC 27853 | Cells t0 | −11 ± 2 |
Cells t30 min | −10 ± 2 | |
Cells + r(P)ApoBL t30 min | −3 ± 2 | |
Cells + r(P)ApoBS t30 min | −3 ± 2 | |
Peptides alone | r(P)ApoBL | −3 ± 1 |
r(P)ApoBS | −3 ± 1 |