TABLE 2.

The values of Z_D and PDI for the 11 chimeric VLPs measured with DLS method ^b

Scheme no.	Z-Average(d.nm)				PDI
	1	2	3	Mean ± SD a	1	2	3	Mean ± SD a
N1	54.22	46.77	44.90	48.63 ± 4.03	0.211	0.145	0.146	0.167 ± 0.031
N2	48.30	46.63	45.31	46.75 ± 1.22	0.098	0.056	0.069	0.074 ± 0.018
N3	42.75	42.52	43.26	42.84 ± 0.31	0.019	0.062	0.020	0.034 ± 0.020
N4	52.65	51.50	51.14	51.76 ± 0.64	0.145	0.179	0.167	0.164 ± 0.014
N5	58.36	58.32	58.43	58.37 ± 0.05	0.228	0.207	0.207	0.214 ± 0.010
N9	45.11	45.42	44.40	44.98 ± 0.43	0.136	0.126	0.129	0.130 ± 0.004
N10	43.59	43.02	42.72	43.11 ± 0.36	0.019	0.062	0.071	0.051 ± 0.023
N11	59.13	58.85	60.98	59.65 ± 0.95	0.198	0.220	0.214	0.211 ± 0.009
N12	58.15	58.44	57.08	57.89 ± 0.58	0.197	0.200	0.212	0.203 ± 0.006
N13	53.57	53.89	54.02	53.83 ± 0.19	0.216	0.175	0.211	0.201 ± 0.018
N15	48.34	47.24	46.96	47.51 ± 0.60	0.084	0.107	0.090	0.094 ± 0.010

^a SD stands for standard deviation.

^b Three repeated measurements were performed for each VLP.