Importance

Loading Importance Indicators...

Abstract

A method of making a microarray by coating a flat substrate with a polymerizable hydrogel layer which contains anchoring moieties dispersed uniformly therethroughout. Following curing, a continuous layer of uniform thickness is securely attached to the upper surface of the substrate through an array region thereof. A plurality of different probes are then attached to create microspots at distinct spatial locations on the surface of this slab layer by linking the probes to the anchoring moieties in the cured hydrogel. Such anchoring moieties may employ linking systems such as organic chelators, that are activated by copper or some other metal, and complementary pairs such as avidin-biotin.

Loading the Abstract Image...

First Claim