Serotype B | Serotype A | |||||
---|---|---|---|---|---|---|
Single Chain (Unnicked) | Oxidized | Reduced | Oxidized | Reduced | ||
Apical→basal | ||||||
T-84 | 9.01 ± 0.44a | 8.96 ± 0.80 | ||||
MDCK | 0.05 ± 0.00 | 0.04 ± 0.00 | ||||
Basal→apical | ||||||
T-84 | 4.48 ± 0.40 | N.D. | ||||
MDCK | 0.05 ± 0.00 | N.D. | ||||
Dichain (nicked) | ||||||
Apical→basal | ||||||
T-84 | 6.57 ± 0.07 | 5.17 ± 0.21 | 12.61 ± 0.28 | 11.94 ± 0.21 | ||
MDCK | 0.05 ± 0.00 | 0.04 ± 0.00 | 0.05 ± 0.01 | 0.04 ± 0.00 | ||
Basal→apical | ||||||
T-84 | 5.54 ± 0.08 | N.D. | N.D. | N.D. | ||
MDCK | 0.05 ± 0.00 | N.D. | N.D. | N.D. |
N.D., not determined.
↵ a Units of transcytosis are expressed as femtomoles per square centimeter per hour.