| Mode of delivery and characterization of porcine iPSCs | [8] | [10] | [9] | [11] | [70] | [68] | [71] | [74] * | [74] # | |
| Delivery method | Viral | Viral | Viral | Viral | Plasmid | Viral | Viral | Viral | Viral | |
| Pluripotency markers | Oct4 | ND | + | + | + | + | + | + | + | + |
| Sox2 | + | + | + | + | + | + | + | + | + | |
| Nanog | + | + | + | + | + | + | + | + | + | |
| Rex1 | + | + | + | ND | + | ND | ND | ND | + | |
| CDH1 | ND | + | + | ND | ND | ND | ND | ND | + | |
| Surface markers | SSEA1 | ND | + | − | + | − | + | ND | − | − |
| SSEA3 | ND | − | + | + | − | − | ND | ND | ND | |
| SSEA4 | + | − | + | − | + | + | + | + | − | |
| Tra-1-60 | ND | ± | + | + | + | ND | + | ND | ND | |
| Tra-1-81 | ND | − | + | − | − | ND | + | ND | ND | |
| Functional assays | Teratoma | + | + | + | + | ND | + | + | − | − |
| EBs | ND | + | + | + | + | + | + | + | + | |
| Chimera | ND | ND | ND | + | ND | ND | ND | ND | ND | |