. Author manuscript; available in PMC: 2020 Jun 1.

Published in final edited form as: Nanomedicine. 2018 Apr 30;14(5):1655–1665. doi: 10.1016/j.nano.2018.04.016

Table 1.

Physicochemical properties of NanoNicVac nanoparticles conjugated with different carrier proteins.

NanoNicVac	Size (d. nm)	Zeta-potential (mV)	PDI	Conjugation efficiency (%)	Hapten loading (μg Nic/mg NP)
Nano-KLH-Nic	167.2 ± 9.7	−11.00 ± 0.98	0.256 ± 0.067	87.6 ± 7.9	0.88 ± 0.07
Nano-KS-Nic	153.2 ± 10.2	−11.80 ± 0.93	0.271 ± 0.076	83.2 ± 11.3	0.91 ± 0.12
Nano-CRM₁₉₇-Nic	125.2 ± 13.5	−12.50 ± 0.75	0.230 ± 0.066	90.0 ± 7.6	0.86 ± 0.07
Nano-TT-Nic	136.6 ± 7.4	−11.20 ± 2.07	0.218 ± 0.045	84.3 ± 9.4	0.81 ± 0.09

Data were expressed as means ± standard deviation (n = 3).