Table 1. Binding of F0016 mAbs to PCSK9 WT and the D374Y variant as determined by SPR.
Antigen | Antibody | ka (1/Ms) | kd (1/s) | KD (M) |
---|---|---|---|---|
PCSK9 WT | F0016A | 1.581E+6 | 2.949E-4 | 1.866E-10 |
F0016B | 1.697E+6 | 2.997E-4 | 1.765E-10 | |
F0016C | 1.675E+6 | 3.098E-4 | 1.850E-10 | |
F0016D | 1.666E+6 | 3.072E-4 | 1.843E-10 | |
PCSK9-D374Y | F0016A | 2.308E+6 | 8.095E-4 | 3.507E-10 |
F0016B | 2.250E+6 | 8.062E-4 | 3.583E-10 | |
F0016C | 2.354E+6 | 8.071E-4 | 3.428E-10 | |
F0016D | 2.296E+6 | 7.863E-4 | 3.425E-10 |