Table 2.

Membrane permeabilities of T cells to water and CPAs at room temperature (mean ± standard deviation).

CPA	Cells	Lp (μm/min/atm)	Ps(10−3 cm/min)
PBS	14	0.196 ± 0.047
DMSO	8	0.089 ± 0.051	0.472 ± 0.230
Propylene glycol	8	0.077 ± 0.054	0.635 ± 0.342
Ethylene glycol	7	0.099 ± 0.053	0.469 ± 0.175
Glycerol	8	0.055 ± 0.003	0.005 ± 0.004