https://www.selleckchem.com/pr....oducts/Fulvestrant.h
Background The recent identification of embryo cell-free DNA in the spent blastocyst media opened a new era of possibilities for non-invasive embryo aneuploidy testing in assisted reproductive technologies. Yet, previous studies assessing limited numbers of embryos reported variable concordance between embryo cell-free DNA and trophectoderm biopsies, thus questioning the validity of this approach. Objective(s) 1) To evaluate the concordance and reproducibility of testing embryo cell-free DNA versus trophectoderm DNA obtained from th