Table S2.

Primers used in real-time PCR for IDH1 and GAPDH

	Forward (5′–3′)	Reverse (5′–3′)
IDH1	TGT GGT AGA GAT GCA AGG AGA	TTG GTG ACT TGG TCG TTG GTG
GAPDH	ACC ACA GTC CAT GCC ATC AC	TCC ACC ACC CTG TTG CTG TA