US Patent 10041108 Methods and compositions relating to optical super-resolution patterning

This disclosure provides methods for generating super-resolution patterns of molecules on substrates. In one aspect, disclosed herein is a method comprising contacting a plurality of transiently binding nucleic acid probes to their respective targets wherein the targets are immobilized on a substrate, detecting a binding event in a select region or set of select regions within a diffraction limited region of the substrate, and irradiating the diffraction limited region of the substrate, wherein the probes comprise a photocrosslinker. In one embodiment, the photocrosslinker is 3-cyanovinylcarbazole.