Protein tyrosine phosphorylation, hyperactivation and progesterone-induced acrosome reaction are enhanced in IVF media: an effect that is not associated with an increase in protein kinase A activation.


Sperm capacitation is a prerequisite for successful in vitro fertilization (IVF) and therefore a focus of sperm preparation in IVF laboratories. The technology of IVF is, therefore, potentially valuable in advancing our understanding of the molecular processes that occur during sperm capacitation. We have investigated sperm capacitation induced by a… (More)


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