REPRODUCTIVE CELL MEDIA COMPOSITIONS AND METHODS FOR IMPROVING FERTILITY

摘要

Disclosed are compositions for reproductive cells which comprise a suitable reproductive cell media and a milk- or colostrum-derived product. The milk- or colostrum-derived product may comprise a growth factor, such as a transforming growth factor or insulin-like growth factor, or a-lactalbumin. The compositions may be optionally substantially free of bovine serum derived products. Methods for improving fertility in animals using compositions of the invention are also disclosed.