Table 1.

Porcine- and plasmid-specific oligonucleotides.

Gene	Species	Sequence 5´ – 3’	Product size (bp)	Reference No. (NCBI)
OCT4	Porcine	5´- AGGTGTTCAGCCAAACGACC −3’ 5´- TGATCGTTTGCCCTTCTGGC −3’	335	NM_001113060.1
SOX2	Porcine	5´- CCAGAAGAACAGCCCAGA −3’ 5´- GCAGCGTTCGCAGCCG −3’	203	NM_001123197.1
LIN28	Porcine	5´- CAGAGTAAGCTGCACATGGAGG −3’ 5´- GTAGGCTGGCTTTCCCTGTG −3’	325	NM_001123133.1
NANOG	Porcine	5´- CGAATGAAATGTAAGAGGT −3’ 5´- CCAGCTCTGATTACCCCAC −3’	162	NM_001129971.1
OCT3/4 (pla)	Human	5´- CATTCAAACTGAGGTAAGGG −3’ 5´- TAGCGTAAAAGGAGCAACATAG −3’	124	Addgene plasmid #27077
SOX2 (pla)	Human	5´- TTCACATGTCCCAGCACTACCAGA −3’ 5´- TTTGTTTGACAGGAGCGACAAT −3’	114	Addgene plasmid #27078
KLF4 (pla)	Human	5´- CCACCTCGCCTTACACATGAAGA −3’ 5´- TAGCGTAAAAGGAGCAACATAG −3’	156	Addgene plasmid #27078
LIN28 (pla)	Human	5´- AGCCATATGGTAGCCTCATGTCCGC −3’ 5´- TAGCGTAAAAGGAGCAACATAG −3’	251	Addgene plasmid #27080
GAPDH	Porcine	5´- TCGGAGTGAACGGATTTG −3’ 5´- CCTGGAAGATGGTGATGG −3’	219	NM_001206359.1
GAPDH*	Porcine	5´- TCGGAGTGAACGGATTTG −3’ 5´- CCTGGAAGATGGTGATGG −3’	158	NC_010447.4

*GAPDH primers were specific for porcine genomic DNA.