ProAKAP4 represent today a pertinent new molecular sperm parameter to evaluate the sperm quality.

ProAKAP4 concentrations can be easily measured through a sandwich ELISA test called the 4MID® Kits. These functional assays give a number that allow to qualify proAKAP4 directly in the ejaculated spermatozoa.

Measuring proAKAP4 level of expressions should generate pertinent information to guide the prognosis of male fertility and prolificity in breeding activities!

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