Table 1

Intrinsic dissociation rate constants (k0off) and reactive compliance (σ) values for WT and mutant murine GPIbα–VWF-A1 tether bonds

Mouse rVWF–A1k0off (s−1)σ (nm)R2
WT 3.05 ± 0.55 0.028 ± 0.001 0.97 
R1326H 7.80 ± 1.15 0.039 ± 0.002 0.93 
I1309V 0.49 ± 0.04 0.020 ± 0.003 0.95 
I1309V, R1326H 4.15 ± 0.67 0.028 ± 0.001 0.94 
Mouse rVWF–A1k0off (s−1)σ (nm)R2
WT 3.05 ± 0.55 0.028 ± 0.001 0.97 
R1326H 7.80 ± 1.15 0.039 ± 0.002 0.93 
I1309V 0.49 ± 0.04 0.020 ± 0.003 0.95 
I1309V, R1326H 4.15 ± 0.67 0.028 ± 0.001 0.94 

Values were determined by using statistical MLE of Bell parameters.

Close Modal

or Create an Account

Close Modal
Close Modal