Kenneth P McNatty, Norma L Hudson, Lynda Whiting, Karen L Reader, Stan Lun, Andrea Western, Derek A Heath, Peter Smith, Lloyd G Moore, Jennifer L Juengel
The aims of these studies were to determine the abilities of antisera against different regions of ovine bone morphogenetic protein 15 (BMP15) and growth differentiation factor 9 (GDF9) to inhibit ovarian follicular activity, estrus (mating), and ovulation in sheep. The 9-15-mer peptides were conjugated to keyhole limpet hemocyanin (KLH) and used to generate antibodies against the flexible N-terminal regions of the mature protein as well as against regions in which dimerization of the protein or interaction with a type 1 BMP or a type 2 TGFB or BMP receptor was predicted to occur...
April 2007: Biology of Reproduction