Capillary depletion after intranasal administration of I-Ex + CD or i.v. administration of I-Ex Means are given ± S.E., n = 3/group. Units are microliters per gram.
Intranasal | Intravenous | |
|---|---|---|
| Capillaries | 1.26 ± 0.32 | 0.04 ± 0.02 |
| Parenchyma | 24.0 ± 6.3 | 0.67 ± 0.27 |