Table 1.

ITC contents (µM and µmol mg protein⁻¹ in a total volume of 2 mL) in BM-vesicles and BM-vesicles + SFN 500 µM before and after dialysis for 1 h at a 1:100 sample/sink ratio. Asterisks indicate significant differences and n.s. indicates non-significant differences between pre- and post-dialysis according to Student’s t-test (* p-value < 0.05). Values represent mean ± SE (n = 3).

ITCs (µM)
	Pre-dialysis	Post-dialysis
BM-vesicles	98.22 ± 6.79	91.45 ± 10.28	n.s.
BM-vesicles + SFN 500 µM	495.59 ± 10.51	285.81 ± 13.95	*
ITCs (µmol mg protein−1)
	Pre-dialysis	Post-dialysis
BM-vesicles	0.67 ± 0.04	0.79 ± 0.09	n.s.
BM-vesicles + SFN 500 µM	3.19 ± 0.07	2.46 ± 0.12	*

Abbreviations: BM, broccoli membrane; ITCs, isothiocyanates; SFN, sulforaphane.