Author/Authors :
Irina Klimanskaya، نويسنده , , Young Chung، نويسنده , , Lorraine Meisner، نويسنده , , Julie Johnson، نويسنده , , Michael D West، نويسنده , , Robert Lanza، نويسنده ,
Abstract :
Background
Human embryonic stem cells are likely to play an important role in the future of regenerative medicine. However, exposure of existing human embryonic stem-cell lines to live animal cells and serum risks contamination with pathogens that could l
