Composition and method for preparation, storage and activation of large populations of immotile sperm

摘要

A method and composition for extending the viability of immotile sperm is disclosed. The method comprises the steps of (a) preparing an animal for semen collection; (b) collecting semen from the animal; (c) treating the collected semen with a storage buffer solution to substantially inhibit sperm motility; (d) storing the semen for a length of time and at a certain temperature; and (e) reactivating the sperm to normal motility by mixing the inhibited sperm with an activation buffer.