Table 2. Immunohistochemical staining (IHC) of β-catenin, axin and APC in the membranes, cytoplasm and nucleus of cervical cancer cells.

Protein	No.	Mean	[95% CI]	Range
β-catenin	121
Nucleus		5.4%	[2.6-8.2%]	0-80%
Cytoplasm		58.5%	[51.1-65.9%]	0-100%
Membrane		87.9%	[83.6-92.3%]	0-100%
Axin	118
Nucleus		41.2%	[34.6-47.8%]	0-100%
Cytoplasm		88.8%	[84.1-93.6%]	0-100%
Membrane		1.9%	[0.1-3.8%]	0-100%
APC	122
Nucleus		89.2%	[85.2-93.2%]	0-100%
Cytoplasm		94.3%	[90.4-98.1%]	0-100%
Membrane		2.4%	[0.2-4.9%]	0-95%

Percentages of positive cells.