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Trans-cervical Administration of ZP2-peptide Beads
Sperm binding to ZP2- peptide bead affects normal migration
Ovary
Ovary
Ampullae with eggs
In vitro
Eggs in cumulus
In vivo
Peptide-beads
Mouse sperm
Contraception: Peptide Beads Decoy Sperm
Delay
~ 12 estrus cycles
Time (months)
60
57
Fertilization (% 2C embryos)
Live pups
Fertilization (%)
