Table 1.

Hydrodynamic diameter and zeta potential of different aptamer-decorated CPNs and nonconjugated CPNs.

CPNs	Diameter (nm)	Zeta Potential (mV)
CPN-PSPEG	26 ± 8	−33 ± 9
CPN-PSPEG-CL4	42 ± 15	−8 ± 7
CPN-PSPEG-SCR	36 ± 10	−3 ± 5
CPN-PSPEG-sTN58	51 ± 18	−12 ± 7
CPN-PSPEG-sTN29	98 ± 20	−27 ± 10
CPN-PSMA	19 ± 7	−45 ± 19
CPN-PSMA-CL4	22 ± 6	−18 ± 13
CPN-PSMA-SCR	23 ± 7	−35 ± 17
CPN-PSMA-sTN58	21 ± 6	−25 ± 8
CPN-PSMA-sTN29	21 ± 6	−14 ± 5