Table 1.

Transcript copy numbers of hyaluronidases in various cell lines

Cell line	TMEM2	KIAA1199	HYAL1	HYAL2
U2OS	1.06 × 108 ± 1.16 × 106	9.46 × 105 ± 4.24 × 104	8.58 × 104 ± 0.88 × 104	3.05 × 107 ± 0.85 × 106
BT474	0.61 × 108 ± 3.37 × 106	2.06 × 105 ± 2.58 × 104	4.92 × 104 ± 1.00 × 104	3.24 × 107 ± 1.02 × 106
DU145	1.19 × 108 ± 9.40 × 106	1.78 × 105 ± 1.18 × 104	2.59 × 104 ± 1.52 × 104	2.52 × 107 ± 1.09 × 106
TRAMP-C2	0.51 × 108 ± 1.42 × 107	2.44 × 106 ± 1.14 × 105	4.00 × 104 ± 0.86 × 104	0.87 × 107 ± 3.27 × 105
Skin fibroblast	3.22 × 105 ± 4.09 × 104	2.31 × 107 ± 6.91 × 105	ND	1.79 × 106 ± 0.90 × 105
Lung fibroblast	2.48 × 105 ± 3.52 × 104	5.62 × 107 ± 2.47 × 106	ND	1.61 × 106 ± 0.89 × 105

ND, not detected.

Transcript copy numbers were determined by TaqMan gene expression assay with standard curves generated by reference plasmids. Data represent transcript copy numbers per microgram total RNA shown as mean ± SD from three biological replicates.