Validation of Reference Genes for Normalization Gene Expression in Reverse Transcription Quantitative PCR in Human Normal Thyroid and Goiter Tissue

Table 4

Stability values of reference genes candidates calculated by the NormFinder software for each tissue.

Tissue	Symbol gene	Stability value
Goiter	ACTB	0.228
	SDHA	0.298
	HPRT1	0.567
	GAPDH	0.685
	YWHAZ	0.688
	B2M	1.711
Normal	GAPDH	0.114
	SDHA	0.114
	ACTB	0.221
	HPRT1	0.643
	YWHAZ	1.026
	B2M	2.867