AJIL - Peoc'h,K.; Serres,C.; Frobert,Y.; Martin,C.; Lehmann,S.; Chasseigneaux,S.; Sazdovitch,V.; Grassi,J.; Jouannet,P.; Launay,J.M.; Laplanche,J.L. - The human "prion-like" protein Doppel is expressed in both Sertoli cells and spermatozoa - The Journal of Biological Chemistry 2002 Nov 8; 277(45): 43071-8
AVEM - Serres,C.; Peoc'h,K.; Courtot,A.M.; Lesaffre,C.; Jouannet,P.; Laplanche,J.L. - Spatio-developmental distribution of the prion-like protein doppel in Mammalian testis: a comparative analysis focusing on its presence in the acrosome of spermatids. - Biology of Reproduction 2006 May; 74(5): 816-23