Labeling Efficiencies and RBFs of Various 99mTc-HYNIC-IL-8 and 99mTc-HYNIC-Lysozyme Preparations
| Protein | Protein:S-HYNIC* | Reaction time (min) | Labeling efficiency† (%) | RBF (%) |
|---|---|---|---|---|
| IL-8 | 1:1 | 3 | 15 | 65 |
| IL-8 | 1:1 | 60 | 87 | 31 |
| IL-8 | 1:2 | 60 | 94 | 24 |
| IL-8 | 1:3 | 3 | 20 | 65 |
| IL-8 | 1:3 | 10 | 71 | 37 |
| IL-8 | 1:3 | 30 | 83 | 30 |
| IL-8 | 1:3 | 60 | 95 | 21 |
| IL-8 | 1:10 | 60 | 97 | 16 |
| Lysozyme | 1:3 | 3 | 69 | ND |
| Lysozyme | 1:3 | 10 | 90 | ND |
| Lysozyme | 1:3 | 30 | 95 | ND |