https://www.selleckchem.com/
phological analysis could not be reliable in selecting chromosomally normal embryos. maturation (IVM) and cryopreservation of oocytes are two important parts of assisted reproductive technology (ART), but their efficacy is low. This study aimed to improve the quality of in vitro vitrified-warmed maturated oocytes using granulosa cell conditioned medium (GCCM). In the experimental study, fresh/non-vitrified and vitrified-warmed mouse germinal vesicle (GV) oocytes (as F and V) were maturated using basal medium (BM) and also BM supplemented with 50% GCCM as tr