x1 = OCT4_Gene
x2 = NANOG_Gene
x3 = SOX2_Gene
x4 = GATA6_Gene
x5 = CDX2_Gene
x6 = GCNF_Gene
x7 = targetGene
x8 = degradation
x9 = p53
x10 = A
x11 = SG
x12 = SN
x13 = OCT4
x14 = SOX2
x15 = NANOG
x16 = GATA6
x17 = CDX2
x18 = GCNF
x19 = OCT4_SOX2
x20 = Protein