Table 1.

Relative co-localization area calculated for AnxA6 vs. TNAP in hFOB 1.19 and Saos-2 cells under resting conditions or in the presence of stimulators, AA and β-GP. Cells were incubated with different concentrations (µM) of apigenin for 7 days. Data are the means ± S.E. of at least three independent experiments (* p < 0.05, ** p < 0.01).

	Apigenin Concentration (µM)	Relative Co-Localization Area (%)
		hFOB 1.19		Saos-2
Resting	0	11.34 ± 3.00		15.40 ± 3.93
	1	19.90 ± 4.23		8.48 ± 1.14
	2	19.40 ± 2.04		7.88 ± 0.67
	5	12.53 ± 0.76		6.28 ± 2.79
	10	10.34 ± 3.53		4.59 ± 0.20
Stimulated	0	13.18 ± 5.92		17.93 ± 2.33
	1	12.86 ± 5.92		8.40 ± 1.07
	2	13.96 ± 3.84		6.50 ± 0.69
	5	8.09 ± 1.77		6.11 ± 2.23
	10	8.53 ± 3.48		5.59 ± 1.94