Table 1.
Antibody | TER ( Ω × cm2) after medium exposure | TER ( Ω × cm2) after CSE exposure |
---|---|---|
No Ab | 158 | 148 |
α-CD18 | 155 | 149 |
IgG2a isotype | 150 | 153 |
α-CD11b | 153 | 157 |
No differences in transendothelial electrical resistance (TER) of the HUVEC layer were observed after antibody incubation or CSE (OD = 0.12) exposure as compared to medium exposure. The TER of filters alone was 82 Ω × cm2. Data in table 1 are representative of three separate experiments.