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. Author manuscript; available in PMC: 2022 Feb 10.
Published in final edited form as: J Control Release. 2020 Nov 13;330:1080–1094. doi: 10.1016/j.jconrel.2020.11.013

Table 3.

Particle size and zeta potential of the empty liposomes and R848-TSLs. R848 was loaded remotely in TSLs via a 100 mM FeSO4 loading gradient. D/L represents drug to lipid ratio. Data = mean ± SD (n = 3).

Empty liposome R848-TSLs

Diameter (nm) 107.1 ± 33.5 110.3 ± 19.8
PDI 0.098 0.032
D/L (w/w) - 0.09 ± 0.01
Zeta Potential (mv) −20.3 ± 13.6 −21.3 ± 10.9