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. Author manuscript; available in PMC: 2022 Feb 3.
Published in final edited form as: Nanotechnology. 2021 Mar 9;32(22):10.1088/1361-6528/abe823. doi: 10.1088/1361-6528/abe823

Table 3.

Zeta potential measurements for functionalized and bioconjugated gold bipyramids.

Zeta potential of functionalized and bioconjugated gold bipyramids at pH 7
Outermost layer 16-Mercaptohexadecanoic acid Rabbit IgG Anti-rabbit IgG w/HRP enzyme
Average zeta potential −32.96 ± 1.19 mV 21.83 ± 0.47 mV −10.06 ± 0.70 mV