Research Article
No Immunogenicity of IPS Cells in Syngeneic Host Studied by In Vivo Injection and 3D Scaffold Experiments
| Type of iPSC | Type of mouse | No. of mice | Teratoma after injection |
| 21-month-aged iPSC clone I | BALB/c | 4 | 0/4 | MEF iPSC clone I | BALB/c | 4 | 0/4 | 21-month-aged iPSC clone I | C57BL/6 | 22 | 22/22 | 21-month-aged iPSC clone II | C57BL/6 | 5 | 5/5 | MEF iPSC clone I | C57BL/6 | 14 | 13/14 | MEF iPSC clone II | C57BL/6 | 6 | 6/6 | 15-month-old iPSCs clone I | C57BL/6 | 12 | 12/12 | 15-month-old iPSCs clone II | C57BL/6 | 10 | 10/10 |
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