TABLE 3.
SPR analysis of the binding affinities of XGFR molecules to IGF-1R
Binding to IGF-1R |
ka | kd | |
---|---|---|---|
Molecule | KD | ||
nm | m−1 s−1 | s−1 | |
XGFR | 4 | 7.90E + 05 | 3.30E − 03 |
XGFR-DVD | No binding | ||
XGFR2 | 6 | 6.79E + 04 | 3.78E − 04 |
R1507 | 5 | 6.47E + 04 | 3.47E − 04 |