Results: Twenty 2-cell to 8-cell human embryos were stained with MEM-G/9, a monoclonal antibody specific for HLA-G.HLA-G labeling was found in 15/20 2-cell to 8-cell human embryos.

• 结果：采用MEM-G/9单抗进行了HLA-G免疫荧光染色，20个2-8-细胞期的人类早期胚胎中15个胚胎HLA-G蛋白检测阳性；