Figure 4: Lat-B dose-dependently increased outflow facility.

(A) Lat-B (▲, 10 μM, n = 6; ●, 5 μM, n = 7; □, 2,5 μM, n = 5) or vehicle (♦, n = 5) was delivered to the live mouse anterior chamber and incubated for 1 hour, then 2-level constant pressure perfusion was performed. 5 μM and 10 μM Lat-B increased outflow facility compared with 2.5 μM and vehicle controls (ethanol 0.02%). Outflow facility following 2.5 μM Lat-B and vehicle was similar. Data points: mean outflow facility ± standard error of mean. (B) Statistical analysis of outflow facility based on 2-level constant pressure perfusion following live mouse anterior chamber Lat-B delivery.