He CL, Damiani P, Ducibella T, Takahashi M, Tanzawa K, Parys JB, Fissore RA. Isoforms of the inositol 1,4,5-trisphosphate receptor are expressed in bovine oocytes and ovaries: the type-1 isoform is down-regulated by fertilization and by injection of adenophostin A. Biol Reprod. 1999 Oct; 61(4):935-43.