Table 1.

Primer sequences.

Genes	Forward	Reverse
GAPDH	TGG GTG TGA ACC ATG AGA AGT ATG	GGT GCA GGA GGC ATT GCT
B2M	TTC TGG CCT GGA GGC TAT C	TCA GGA AAT TTG ACT TTC CAT TC
GLI1	CCA ACT CCA CAG GCA TAC AGG AT	CAC AGA TTC AGG CTC ACG CTT C
GLI2	AAG TCA CTC AAG GAT TCC TGC TCA	GTT TTC CAG GAT GGA GCC ACT T
GLI3	CGC GAC TGA ACC CCA TTC TAC	GTG TTG TTG GAC TGT GTG CCA TT
Ptch1	CCC CTG TAC GAA GTG GAC ACT CTC	AAG GAA GAT CAC CAC TAC CTT GGC T
Ptch2	GAT GGG GCC ATC TCC ACA TT	CGC CGC AAA GAA GTA CCT TAC A
SMO	GCT ACT TCC TCA TCC GAG GAG TCA	GGC GCA GCA TGG TCT CGT T
STMN1	TGG TGC TCA GAG TGT GGT CA	TCA CCT GGA TAT CAG AAG AAG CCA
NKx2-2	GCA CCC CTC CTG GAG TTA GAA AC	CCA ACC CAG TGC CTC TCT CTG
EWS-FLI1	GCC AAG CTC CAA GTC AAT ATA GC	GAG GCC AGA ATT CAT GTT ATT GC