Phosphoproteomic and functional analyses reveal sperm-specific protein changes downstream of kappa opioid receptor in human spermatozoa

Itziar Urizar-Arenaza, Nerea Osinalde, Vyacheslav Akimov, Michele Puglia, Luz Candenas, Franscisco Maria Pinto, Iraia Muñoa-Hoyos, Marta Gianzo, Roberto Matorras, Jon Irazusta, Blagoy Blagoev, Nerea Subiran, Irina Kratchmarova^*