Compared with the control group,a great number of Bromodeoxy Uridine/5 Bromo 2 Deoxy Uridine(BrdU) positive cells existed at the transplantation spot in the transplantation group,showing that the transplanted cells could survive in vivo.

• 移植组与对照组相比,移植组移植部位存在大量5-溴-2-脱氧尿苷(bromodeoxyuridine/5-bromo-2-deoxyuridine,BrdU)染色阳性的细胞,表明移植的细胞在体内可以存活;