Table 3. Hydrodynamic diameter of HTL-treated α-LA samples.

HTL (µM)	Hydrodynamic diameter (nm)
0	3.6±.3
50	10.6±.8
100	36.3±1.5
200	107.9±8.7, 389.8±17.9
400	155.7±8.9, 342.8±39.6
600	198.3±10.3, 941.7±78.3
800	225.6±23.2, 1044.0±65.5
1000	428.3±34.1, 1491.0±163.4

Solution containing 2 mg ml⁻¹ of α-LA was withdrawn from the reaction mixtures and analysed without any dilution. All measurements were performed at 37°C. The values reported represent the mean ± SD calculated from three independent experiments.