Abstract Background The tetraspan protein epithelial membrane protein-2 (EMP2). which mediates surface display of diverse proteins. is required for endometrial competence in blastocyst implantation. and is uniquely correlated with poor survival from endometrial adenocarcinoma tumors. https://www.bekindtopets.com/bargain-Mr-Robot-Toy-Vinyl-Bumper-Sticker-mega-super/