Table 4.
Förster critical distance (R0), the binding distance from tryptophan residue (r), overlap integral (J) and energy transfer efficiency (E) for interaction of CUR with different conjugates.
| Conjugates | R0 (nm) | r (nm) | J (M−1cm3) | E (unit) |
|---|---|---|---|---|
| BSA-CUR | 2.99 | 2.81 | 2.80 × 10−14 | 0.59 |
| SNP: BSA (1:1) SC-CUR | 3.09 | 2.96 | 3.39 × 10−14 | 0.56 |
| SNP: BSA (1:5) SC-CUR | 3.05 | 2.86 | 3.18 × 10−14 | 0.60 |
| SNP: BSA (1:9) SC-CUR | 2.99 | 2.75 | 2.85 × 10−14 | 0.62 |
| SNP: BSA (1:1) HC-CUR | – | – | – | – |
| SNP: BSA (1:5) HC-CUR | 3.44 | 3.30 | 6.55 × 10−14 | 0.50 |
| SNP: BSA (1:9) HC-CUR | 3.30 | 3.21 | 5.09 × 10−14 | 0.54 |