| EWSR1ext1: 5’-TCTCAGCAGAACACCTATGG-3” |
| Hygro-Rev: 5’-CCACTATCGGCGAGTACTTC-3’ |
| WT1-exon10 5’-GACCGGGCAAACTTTTTCTG-3’ |
| EWSR1-ex6 5’-GTAACTACAGTTATCCCCAG-3’ |
| EWSR1-ex8 5’-GTTATCAGGGCCACTCATGC-3’ |
| GAPDH-F 5’-GAGGGGCCATCCACAGTCTTCT-3’ |
| GAPDH-R 5’- GGAGCCAAAAGGGTCATCATCT-3’. |