Table 2.

Endocytosis inhibition rates for injections and nanocrystals after the cells were treated with different endocytosis inhibitors

Group	Endocytosis inhibition rate (%)
	Injections	Nanocrystals
Control	NA	NA
2-Deoxy-D-glucose	3.30±0.11	24.92±0.93
Chlorpromazine	3.15±0.02	46.48±3.21
Sucrose	8.65±0.78	32.99±2.73
HP-β-CD	0.53±0.02	0.85±0.11
Heparin sodium	3.36±0.12	0.08±0.01

Notes: All values are presented as mean ± SD; n=3.

Abbreviations: SD, standard deviation; NA, not applicable; HP-β-CD, Hydroxypropyl-β – cyclodextrin.