Force determination in lateral magnetic tweezers combined with TIRF microscopy

Force determination in lateral magnetic tweezers combined with TIRF microscopy. Nanoscale. 2018 Mar 1;10(9):4579-4590. doi: 10.1039/c7nr07344e.
We provide a method for force determination in lateral Magnetic Tweezers. We prove the combination with TIRF by imaging a fluorescently labeled DNA-binding protein (ParB).