Table 1.
Binding affinities of Affibody molecules calculated by Biacore measurement
Affibody type | KD (pM) | kon (M−1s−1) | koff (s−1) |
---|---|---|---|
Unlabeled ZHER2:342 | 30 ± 1 | 3.3×106 ± 3.6×103 | 1.0×10−4 ± 1.4×10−7 |
ZHER2:342-Alexa Fluor 750 conjugate | 190 ± 1 | 4.3×106 ± 4.0×102 | 8.9×10−5 ± 1.3×10−7 |
NOTE: The values are denoted as mean ± SD (n = 3).