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Size of popcorn shape gold nanoparticle before and after conjugation with aptamer and antibody
| Material | Hydrodynamic Diameter |
|---|---|
| Only popcorn shape gold nanoparticle | 28 nm ± 2 nm |
| A9 aptamers conjugated popcorn shape gold nanoparticle | 40 nm ± 2 nm |
| Anti PSMA antibody conjugated popcorn shape gold nanoparticle | 44 ± 2 nm |
| Multifunctional popcorn shape gold nanoparticle | 43 ± 3 nm |
