Table 1.
Samples | Rate (mAU/min) | Specific activity (%) |
---|---|---|
Blank (negative control) | 0.0 | 0.0 |
Tf (20 µM) | 0.0 | 0.0 |
Lz control (2.5 µM) | 124 | 100 |
Lz-Tf conjugate (6.7 µM) | 1.5 | 0.45 |
Lz-Tf conjugate (30.6 µM) | 6.4 | 0.42 |
Lz-Tf longer linker (6µM) | 35 | 11.8 |
Lz dimer 2IT(7.5 µM) | 138 | 18.6 |
Lz dimer SATA (2.5 µM) | 125 | 50.6 |