Table 2. Summary of dielectric data for the cells studied by the electrosmear method.

Values of Θ were derived from the slopes of the cell responses shown in Figures 6 and 7. The specific membrane capacitance values (C_mem) were computed from the Θ values using equation (3). Cell radii (r) values were either measured or obtained from previous references.

Cell Type	θ MHz.m/S)	r(μm)	Cmem(mF/m2)	Cmem(mF/m2)
Erythrocytes	6.94	2.8 ± 0.1	11.6 ± 2.14	11.8 ± 0.8
Lymphocytes	4.72	3.5 ± 0.2	13.6 ± 1.94	11.5 ± 1.1
Granulocytes	2.87	4.71 ± 0.23	16.7 ± 2.41	11.0 ± 3.2
Monocytes	3.2	4.63 ± 0.36	15.24 ± 1.04	15.3 ± 4.3
HL-60	2.3	5.8 ± 0.42	16.85 ± 6.39	16.41 ± .41
MDA-231	1.01	6.2 ± 0.58	35.61 ± 4.91	25.9 ± 3.7
MDA-435	0.975	7.7 ± 0.58	29.97 ± 7.2	23.0 ± 7.7
MDA-468	1.13	7.2 ± 0.66	28.41 ± 1.42	27.5 ± 4.2
Jurkat	3.06	5.92 ± 0.66	12.43 ± 4.94
SK1	2.23	6.43 ± 0.845	15.69 ± 7.97