Table 4.

Ranking of the expression of candidate HKG under physiological pH culture conditions (pH 7.4).

Gene	NormFinder		GeNorm		BestKeeper		ΔCt		Coefficient of Variation
	Stability Value	Rank	M Value	Rank	ST.DEV [+/− CP]	Rank	ST.DEV	Rank	CV	Rank
YWHAZ	0.329	1	0.660	3	0.885	4	0.938	1	0.051	4
TUBB	0.336	2	0. 836	8	1.109	11	0.967	2	0.065	11
ACTB	0.413	3	0.771	5	1.298	14	0.994	3	0.082	14
PPIA	0.444	4	0.716	4	1.018	7	1.032	4	0.069	12
SDHA	0.458	5	0.914	11	1.081	10	1.043	6	0.054	7
RPL13a	0.462	6	0.620	1/2	0.670	2	1.072	9	0.052	5
GUSB	0.469	7	0.815	7	1.002	5	1.047	7	0.038	1
HPRT1	0.493	8	0.796	6	1.261	13	1.042	5	0.057	8
18S rRNA	0.494	9	0.882	10	0.828	3	1.079	10	0.106	15
B2M	0.509	10	0.620	2/1	1.038	9	1.047	8	0.061	10
PGK1	0.510	11	0.939	12	1.034	8	1.118	12	0.060	9
HMBS	0.520	12	0.962	13	1.169	12	1.184	13	0.053	6
GAPDH	0.557	13	0.862	9	0.658	1	1.117	11	0.040	2
G6PD	0.691	14	1.026	14	1.015	6	1.438	14	0.046	3
TBP	0.748	15	1.130	15	1.362	15	1.805	15	0.077	13