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Dissociation constants for monovalent and trivalent peptide presenting DNA nanostructures to two spike proteins.
| KD (nM) monovalent peptide presentation (single SBP1) | KD (nM) trivalent peptide presentation (4-arm SBP1) | |
|---|---|---|
| SARS-CoV-2 S protein | 60.1 ± 10.2 | 19.7 ± 0.8 |
| SARS-CoV-2 S protein, active trimer | 30.3 ± 1.4 | 10.3 ± 4.6 |
