118 citations · 243 across the 18 of their papers we have counts for
6 papers · 1 filter
Driven translocation of a polynucleotide chain through a nanopore--A continuous time Monte-Carlo study
Pui-Man Lam, Fei Liu, Zhong-can OuYang
Using continuous time Monte-Carlo method we simulated the translocation of a polynucleotide chain driven through a nanopore by an electric field. We have used two models of driven…
Stochastic dynamics of adhesion catch-slip bond cluster
Fei Liu, Zhong-can Ou-Yang
We present a general stochastic dynamic model of a cluster of biological complexes with fluctuating dissociation and association rates. The master equation has analytical solutions…
Bell Rate Model with Dynamic Disorder: Model and Its Application in the Receptor-ligand Forced Dissociation Experiments
Fei Liu, Zhong-can Ou-Yang
We extend the Bell forced dissociation rate model to take account into dynamic disorder. The motivation of the present work is from the recent forced dissociation experiments of th…
Single Molecule Michaelis-Menten Equation beyond Quasi-Static Disorder
Xiaochuan Xue, Fei Liu, Zhong-can Ou-Yang
The classic Michaelis-Menten equation describes the catalytic activities for ensembles of enzyme molecules very well. But recent single-molecule experiment showed that the waiting…
Force Modulating Dynamic Disorder: Physical Theory of Catch-slip bond Transitions in Receptor-Ligand Forced Dissociation Experiments
Fei Liu, Zhong-can Ou-Yang
Recently experiments showed that some adhesive receptor-ligand complexes increase their lifetimes when they are stretched by mechanical force, while the force increase beyond some…
Dynamic disorder in receptor-ligand forced dissociation experiments
Fei Liu, Zhong-can Ou-Yang, Mitsumasa Iwamoto
Recently experiments showed that some biological noncovalent bonds increase their lifetimes when they are stretched by an external force, and their lifetimes will decrease when the…