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Apparent degree of extravasation of the different tracers used for preparation methods #1 and #2
| EB-Alb | 70 kDa dextran | 40 kDa dextran | 4 kDa dextran | |
|---|---|---|---|---|
| Preparation #1 (PFA + sucrose + wash) | Extravasation + | Extravasation + | Extravasation + | No extravasation seen |
| Preparation #2 (PFA + sucrose) | Extravasation + | Extravasation ++ | Extravasation ++ | No extravasation seen |
EB-Alb Evans blue dye, which binds to albumin
