OCT4	Forward: 5′-TGGGCTCGAGAAGGATGTG-3′; Reverse: 5′-GCATAGTCGCTGCTTGATCG-3′
NANOG	Forward: 5′-CATGAGTGTGGATCCAGCTTG-3′; Reverse: 5′-CCTGAATAAGCAGATCCATGG-3′
SOX2	Forward: 5′-GAAAAACGAGGGAAATGGG-3'′ Reverse: 5′-TTTGCGTGAGTGTGGATGG-3′
CD31	Forward: 5′-CCAAGGTGGGATCGTGAGG-3′; Reverse: 5′-TCGGAAGGATAAAACGCGGTC-3′
Actin	Forward: 5′-GCACCACACCTTCTACAATGA-3′; Reverse: 5′-GTCATCTTCTCGCGGTTGGC-3′