Wnt9a (NM_204981):	F (16) 5′-TTC ATG AGC AGC GCC GGC GCC-3′ R (800) 5′-GAG CTT TGA GCG ACG TCT CGT AC-3′
Gdf5 (NM_204338):	F(1) 5′-ATG AAA ATC CTG CAT TTT CT-3′ R (768) 5′-AGA AGA ATG AGA CTT CCA CG-3′
Gli-3 (AF222990):	F (1) 5′-ATG GAG GCC CAG TCC CAC AG-3′ R (698) 5′-GCT GAC GCC AGC ATG GGG AG-3′
Erg (NM_204280):	F (1056) 5′-GAG GGC ACA AAT GGG GAG TTC AAG-3′ R 1460) 5′-TGG CAG CCT GGT ATT GGG GTA GAT-3′
Aggrecan (L21913):	F (1040) 5′-GAT GCC ATC TGT TAC AGT GGT GA-3′ R (1402) 5′ -AGT GCC TGA GAC CGA TGT AGTG -3′
Fibromodulin:	F (395) 5′-TGA AGC AGA GCC TGT CCC TGAA-3′ R (817) 5′-TTC TCC AGA CCC TCC AGA GCA ATT-3′
CD44 (AF153205):	F (61) 5′-GTT CTG AGG AAA CAA TGG CC-3′ R (721) 5′-CCA GAA GAA TGA TCT GGC ATA-3′
Col II (MN_204426.1):	F (3614) 5′-CAC CCT CAA ATC CCT CAA CAA TCA G-3′ R (3873) 5′-TGT CTT TCG TCT TGC TGG TCC ACC-3′
Col IX (M28659):	F (246) 5′-ATT CTG GGT GCT CGT CAA AGA AC-3′ R (805) 5′-AGC ACT GAG AAG CCA TCA ACA CT-3′
Sox9 (NM_204281):	F (1076) 5′-TAC CTA CGG CAT CAG CAG CTC-3′ R (1617) 5′-TTG CCT TCA CGT GGC TTT AAG-3′