Fig. 1.
Chloro-2’-deoxyuridine (CldU) incorporation into NSC11 xenografts. On day 28 postimplantation, daily CldU treatment was initiated (100 mg/kg, intraperitoneal). Mice were euthanized 2 hours after the last injection. (A) Representative coronal images collected after 2 and 4 days of CldU delivery. (B) Representative high magnification images. (C) CldU+ tumor cells in each location (right hemisphere) as a function of the days of CldU treatment. Each point corresponds to an individual mouse with at least 200 cells analyzed (mean ±standard error of the mean for 4–5 mice).
