Female mice used were 129/SvImJ wildtype (Jackson Lab), 10-16 weeks; of age. 14 days after ovariectomy, mice were injected; subcutaneously with progesterone dissolved in sesame oil (Sigma;; 0.2mg/0.1mL/mouse), followed by sacrifice and removal of uterine; horns at various times after injection. 8 ...
ORGANISM(S): Mus musculus