Programmable illumination pattern for transporting microparticles
AssigneeBioArray Solutions, Ltd.
InventorsMichael Seul, Chiu Wo Chau
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Abstract
The present application provides a set of fundamental operations enabling interactive control over the creation and placement of planar arrays of several types of particles and biomolecules and the manipulation of array shape and size. The present invention enables sample preparation and handling for diagnostic assays and biochemical analysis in an array format, and the functional integration of these operations. In addition, the present invention provides a procedure for the creation of material surfaces with desired properties and for the fabrication of surface-mounted optical components.
Claims3
A composition comprising:
- a first bead which has a biomolecule attached thereto that will react with one end of a multi-dentate ligand;
- and
- a second bead which has a biomolecule attached thereto that will react with the other end of the multi-dentate ligand,
- wherein, when the first bead and second bead are in contact with a solution containing the multi-dentate ligand, a cross-linked bead cluster is formed, wherein the first bead is linked to the second bead by the multi-dentate ligand.
Dependencies are inferred from the claim text.