Table 1.

Selected properties of proteins used in the experiments

Protein	Dimensions [nm]	Molecular mass [kg/mole]	Isoelectric point (pH units)
Lsz	3 × 3 × 4.5 [15]	14.3 [15]	11 [15]
β-lac	4 × 4 × 4 [16]	18.4 [18]	5.3 [18]
BSA	4 × 4 × 14 [17]	66.4 [19]	4.8–5.0 [17, 20, 21]