Figure 6.
Transport of Gly-Sar, MPP+, and valacyclovir is significantly higher across normoxic calf cornea than hypoxic calf cornea. For phenylacetic acid, transport across hypoxic cornea is significantly higher than normoxic cornea. A) Gly-Sar; B) MPP+; C) Valacyclovir; and D) Phenylacetic acid. Data are expressed as mean ± SD for n =4.